2571321962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1313239}}^1$

素因数の和:1313341

約数の個数: 16

約数和(自身を含む): 4254897600

約数和(自身を除く): 1683575638

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 1313239, 2626478, 14445629, 28891258, 116878271, 233756542, 1285660981, 2571321962]

約数ペア:

[(1, 2571321962), (2, 1285660981), (11, 233756542), (22, 116878271), (89, 28891258), (178, 14445629), (979, 2626478), (1958, 1313239)]