20120766106

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 35570223360

約数和(自身を除く): 15449457254

約数列:

[1, 2, 7, 14, 59, 101, 118, 202, 413, 433, 557, 707, 826, 866, 1114, 1414, 3031, 3899, 5959, 6062, 7798, 11918, 25547, 32863, 41713, 43733, 51094, 56257, 65726, 83426, 87466, 112514, 178829, 230041, 241181, 306131, 357658, 393799, 460082, 482362, 612262, 787598, 1688267, 2580247, 3319163, 3376534, 5160494, 6638326, 14229679, 18061729, 23234141, 24359281, 28459358, 36123458, 46468282, 48718562, 99607753, 170514967, 199215506, 341029934, 1437197579, 2874395158, 10060383053, 20120766106]

約数ペア:

[(1, 20120766106), (2, 10060383053), (7, 2874395158), (14, 1437197579), (59, 341029934), (101, 199215506), (118, 170514967), (202, 99607753), (413, 48718562), (433, 46468282), (557, 36123458), (707, 28459358), (826, 24359281), (866, 23234141), (1114, 18061729), (1414, 14229679), (3031, 6638326), (3899, 5160494), (5959, 3376534), (6062, 3319163), (7798, 2580247), (11918, 1688267), (25547, 787598), (32863, 612262), (41713, 482362), (43733, 460082), (51094, 393799), (56257, 357658), (65726, 306131), (83426, 241181), (87466, 230041), (112514, 178829)]