2012086908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 5593369600

約数和(自身を除く): 3581282692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 127, 156, 194, 234, 254, 291, 349, 381, 388, 468, 508, 582, 698, 762, 873, 1047, 1143, 1164, 1261, 1396, 1524, 1651, 1746, 2094, 2286, 2522, 3141, 3302, 3492, 3783, 4188, 4537, 4572, 4953, 5044, 6282, 6604, 7566, 9074, 9906, 11349, 12319, 12564, 13611, 14859, 15132, 18148, 19812, 22698, 24638, 27222, 29718, 33853, 36957, 40833, 44323, 45396, 49276, 54444, 59436, 67706, 73914, 81666, 88646, 101559, 110871, 132969, 135412, 147828, 160147, 163332, 177292, 203118, 221742, 265938, 304677, 320294, 398907, 406236, 440089, 443484, 480441, 531876, 576199, 609354, 640588, 797814, 880178, 960882, 1152398, 1218708, 1320267, 1441323, 1595628, 1728597, 1760356, 1921764, 2304796, 2640534, 2882646, 3457194, 3960801, 4299331, 5185791, 5281068, 5765292, 6914388, 7921602, 8598662, 10371582, 12897993, 15843204, 17197324, 20743164, 25795986, 38693979, 51591972, 55891303, 77387958, 111782606, 154775916, 167673909, 223565212, 335347818, 503021727, 670695636, 1006043454, 2012086908]

約数ペア:

[(1, 2012086908), (2, 1006043454), (3, 670695636), (4, 503021727), (6, 335347818), (9, 223565212), (12, 167673909), (13, 154775916), (18, 111782606), (26, 77387958), (36, 55891303), (39, 51591972), (52, 38693979), (78, 25795986), (97, 20743164), (117, 17197324), (127, 15843204), (156, 12897993), (194, 10371582), (234, 8598662), (254, 7921602), (291, 6914388), (349, 5765292), (381, 5281068), (388, 5185791), (468, 4299331), (508, 3960801), (582, 3457194), (698, 2882646), (762, 2640534), (873, 2304796), (1047, 1921764), (1143, 1760356), (1164, 1728597), (1261, 1595628), (1396, 1441323), (1524, 1320267), (1651, 1218708), (1746, 1152398), (2094, 960882), (2286, 880178), (2522, 797814), (3141, 640588), (3302, 609354), (3492, 576199), (3783, 531876), (4188, 480441), (4537, 443484), (4572, 440089), (4953, 406236), (5044, 398907), (6282, 320294), (6604, 304677), (7566, 265938), (9074, 221742), (9906, 203118), (11349, 177292), (12319, 163332), (12564, 160147), (13611, 147828), (14859, 135412), (15132, 132969), (18148, 110871), (19812, 101559), (22698, 88646), (24638, 81666), (27222, 73914), (29718, 67706), (33853, 59436), (36957, 54444), (40833, 49276), (44323, 45396)]