2016402830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{186877}}^1$

素因数の和:186980

約数の個数: 32

約数和(自身を含む): 3955833504

約数和(自身を除く): 1939430674

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 186877, 373754, 934385, 1868770, 2429401, 4858802, 12147005, 15510791, 24294010, 31021582, 77553955, 155107910, 201640283, 403280566, 1008201415, 2016402830]

約数ペア:

[(1, 2016402830), (2, 1008201415), (5, 403280566), (10, 201640283), (13, 155107910), (26, 77553955), (65, 31021582), (83, 24294010), (130, 15510791), (166, 12147005), (415, 4858802), (830, 2429401), (1079, 1868770), (2158, 934385), (5395, 373754), (10790, 186877)]