20233980910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{15101}}^1$

素因数の和:16069

約数の個数: 64

約数和(自身を含む): 42837004224

約数和(自身を除く): 22603023314

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 937, 1430, 1874, 4685, 9370, 10307, 12181, 15101, 20614, 24362, 30202, 51535, 60905, 75505, 103070, 121810, 133991, 151010, 166111, 196313, 267982, 332222, 392626, 669955, 830555, 981565, 1339910, 1661110, 1963130, 2159443, 4318886, 10797215, 14149637, 21594430, 28299274, 70748185, 141496370, 155646007, 183945281, 311292014, 367890562, 778230035, 919726405, 1556460070, 1839452810, 2023398091, 4046796182, 10116990455, 20233980910]

約数ペア:

[(1, 20233980910), (2, 10116990455), (5, 4046796182), (10, 2023398091), (11, 1839452810), (13, 1556460070), (22, 919726405), (26, 778230035), (55, 367890562), (65, 311292014), (110, 183945281), (130, 155646007), (143, 141496370), (286, 70748185), (715, 28299274), (937, 21594430), (1430, 14149637), (1874, 10797215), (4685, 4318886), (9370, 2159443), (10307, 1963130), (12181, 1661110), (15101, 1339910), (20614, 981565), (24362, 830555), (30202, 669955), (51535, 392626), (60905, 332222), (75505, 267982), (103070, 196313), (121810, 166111), (133991, 151010)]