21348510902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{10427}}^1\times {\mathrm{33023}}^1$

素因数の和:43483

約数の個数: 16

約数和(自身を含む): 33059930112

約数和(自身を除く): 11711419210

約数列:

[1, 2, 31, 62, 10427, 20854, 33023, 66046, 323237, 646474, 1023713, 2047426, 344330821, 688661642, 10674255451, 21348510902]

約数ペア:

[(1, 21348510902), (2, 10674255451), (31, 688661642), (62, 344330821), (10427, 2047426), (20854, 1023713), (33023, 646474), (66046, 323237)]