20233490996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{296557}}^1$

素因数の和:297059

約数の個数: 24

約数和(自身を含む): 36444605736

約数和(自身を除く): 16211114740

約数列:

[1, 2, 4, 37, 74, 148, 461, 922, 1844, 17057, 34114, 68228, 296557, 593114, 1186228, 10972609, 21945218, 43890436, 136712777, 273425554, 546851108, 5058372749, 10116745498, 20233490996]

約数ペア:

[(1, 20233490996), (2, 10116745498), (4, 5058372749), (37, 546851108), (74, 273425554), (148, 136712777), (461, 43890436), (922, 21945218), (1844, 10972609), (17057, 1186228), (34114, 593114), (68228, 296557)]