20120370662

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23560153}}^1$

素因数の和:23560223

約数の個数: 16

約数和(自身を含む): 35057509152

約数和(自身を除く): 14937138490

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 23560153, 47120306, 164921071, 329842142, 1437169333, 2874338666, 10060185331, 20120370662]

約数ペア:

[(1, 20120370662), (2, 10060185331), (7, 2874338666), (14, 1437169333), (61, 329842142), (122, 164921071), (427, 47120306), (854, 23560153)]