20234430736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{8699}}^1$

素因数の和:8984

約数の個数: 80

約数和(自身を含む): 43225358400

約数和(自身を除く): 22990927664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 211, 212, 422, 424, 689, 844, 848, 1378, 1688, 2743, 2756, 3376, 5486, 5512, 8699, 10972, 11024, 11183, 17398, 21944, 22366, 34796, 43888, 44732, 69592, 89464, 113087, 139184, 145379, 178928, 226174, 290758, 452348, 461047, 581516, 904696, 922094, 1163032, 1809392, 1835489, 1844188, 2326064, 3670978, 3688376, 5993611, 7341956, 7376752, 11987222, 14683912, 23861357, 23974444, 29367824, 47722714, 47948888, 95445428, 95897776, 97280917, 190890856, 194561834, 381781712, 389123668, 778247336, 1264651921, 1556494672, 2529303842, 5058607684, 10117215368, 20234430736]

約数ペア:

[(1, 20234430736), (2, 10117215368), (4, 5058607684), (8, 2529303842), (13, 1556494672), (16, 1264651921), (26, 778247336), (52, 389123668), (53, 381781712), (104, 194561834), (106, 190890856), (208, 97280917), (211, 95897776), (212, 95445428), (422, 47948888), (424, 47722714), (689, 29367824), (844, 23974444), (848, 23861357), (1378, 14683912), (1688, 11987222), (2743, 7376752), (2756, 7341956), (3376, 5993611), (5486, 3688376), (5512, 3670978), (8699, 2326064), (10972, 1844188), (11024, 1835489), (11183, 1809392), (17398, 1163032), (21944, 922094), (22366, 904696), (34796, 581516), (43888, 461047), (44732, 452348), (69592, 290758), (89464, 226174), (113087, 178928), (139184, 145379)]