20349701602

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1\times {\mathrm{90173}}^1$

素因数の和:92357

約数の個数: 16

約数和(自身を含む): 31115440440

約数和(自身を除く): 10765738838

約数列:

[1, 2, 53, 106, 2129, 4258, 90173, 112837, 180346, 225674, 4779169, 9558338, 191978317, 383956634, 10174850801, 20349701602]

約数ペア:

[(1, 20349701602), (2, 10174850801), (53, 383956634), (106, 191978317), (2129, 9558338), (4258, 4779169), (90173, 225674), (112837, 180346)]