20075097552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1\times {\mathrm{4657}}^1$

素因数の和:7596

約数の個数: 80

約数和(自身を含む): 53563571712

約数和(自身を除く): 33488474160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2897, 4657, 5794, 8691, 9314, 11588, 13971, 17382, 18628, 23176, 27942, 34764, 37256, 46352, 55884, 69528, 74512, 89807, 111768, 139056, 144367, 179614, 223536, 269421, 288734, 359228, 433101, 538842, 577468, 718456, 866202, 1077684, 1154936, 1436912, 1732404, 2155368, 2309872, 3464808, 4310736, 6929616, 13491329, 26982658, 40473987, 53965316, 80947974, 107930632, 161895948, 215861264, 323791896, 418231199, 647583792, 836462398, 1254693597, 1672924796, 2509387194, 3345849592, 5018774388, 6691699184, 10037548776, 20075097552]

約数ペア:

[(1, 20075097552), (2, 10037548776), (3, 6691699184), (4, 5018774388), (6, 3345849592), (8, 2509387194), (12, 1672924796), (16, 1254693597), (24, 836462398), (31, 647583792), (48, 418231199), (62, 323791896), (93, 215861264), (124, 161895948), (186, 107930632), (248, 80947974), (372, 53965316), (496, 40473987), (744, 26982658), (1488, 13491329), (2897, 6929616), (4657, 4310736), (5794, 3464808), (8691, 2309872), (9314, 2155368), (11588, 1732404), (13971, 1436912), (17382, 1154936), (18628, 1077684), (23176, 866202), (27942, 718456), (34764, 577468), (37256, 538842), (46352, 433101), (55884, 359228), (69528, 288734), (74512, 269421), (89807, 223536), (111768, 179614), (139056, 144367)]