2078314732010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{15817}}^1$

素因数の和:16021

約数の個数: 144

約数和(自身を含む): 4286766390984

約数和(自身を除く): 2208451658974

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 113, 121, 155, 226, 242, 310, 341, 565, 605, 682, 961, 1130, 1210, 1243, 1705, 1922, 2486, 3410, 3503, 3751, 4805, 6215, 7006, 7502, 9610, 10571, 12430, 13673, 15817, 17515, 18755, 21142, 27346, 31634, 35030, 37510, 38533, 52855, 68365, 77066, 79085, 105710, 108593, 116281, 136730, 158170, 173987, 192665, 217186, 232562, 347974, 385330, 423863, 490327, 542965, 581405, 847726, 869935, 980654, 1085930, 1162810, 1194523, 1739870, 1787321, 1913857, 2119315, 2389046, 2451635, 3574642, 3827714, 4238630, 4903270, 5393597, 5972615, 8936605, 9569285, 10787194, 11945230, 13139753, 15200137, 17873210, 19138570, 19660531, 26279506, 26967985, 30400274, 39321062, 53935970, 55406951, 59329567, 65698765, 76000685, 98302655, 110813902, 118659134, 131397530, 152001370, 167201507, 196605310, 216265841, 277034755, 296647835, 334403014, 432531682, 554069510, 593295670, 609476461, 836007535, 1081329205, 1218952922, 1672015070, 1717615481, 1839216577, 2162658410, 3047382305, 3435230962, 3678433154, 6094764610, 6704241071, 8588077405, 9196082885, 13408482142, 17176154810, 18392165770, 18893770291, 33521205355, 37787540582, 67042410710, 94468851455, 188937702910, 207831473201, 415662946402, 1039157366005, 2078314732010]

約数ペア:

[(1, 2078314732010), (2, 1039157366005), (5, 415662946402), (10, 207831473201), (11, 188937702910), (22, 94468851455), (31, 67042410710), (55, 37787540582), (62, 33521205355), (110, 18893770291), (113, 18392165770), (121, 17176154810), (155, 13408482142), (226, 9196082885), (242, 8588077405), (310, 6704241071), (341, 6094764610), (565, 3678433154), (605, 3435230962), (682, 3047382305), (961, 2162658410), (1130, 1839216577), (1210, 1717615481), (1243, 1672015070), (1705, 1218952922), (1922, 1081329205), (2486, 836007535), (3410, 609476461), (3503, 593295670), (3751, 554069510), (4805, 432531682), (6215, 334403014), (7006, 296647835), (7502, 277034755), (9610, 216265841), (10571, 196605310), (12430, 167201507), (13673, 152001370), (15817, 131397530), (17515, 118659134), (18755, 110813902), (21142, 98302655), (27346, 76000685), (31634, 65698765), (35030, 59329567), (37510, 55406951), (38533, 53935970), (52855, 39321062), (68365, 30400274), (77066, 26967985), (79085, 26279506), (105710, 19660531), (108593, 19138570), (116281, 17873210), (136730, 15200137), (158170, 13139753), (173987, 11945230), (192665, 10787194), (217186, 9569285), (232562, 8936605), (347974, 5972615), (385330, 5393597), (423863, 4903270), (490327, 4238630), (542965, 3827714), (581405, 3574642), (847726, 2451635), (869935, 2389046), (980654, 2119315), (1085930, 1913857), (1162810, 1787321), (1194523, 1739870)]