2279346070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2561063}}^1$

素因数の和:2561159

約数の個数: 16

約数和(自身を含む): 4148923680

約数和(自身を除く): 1869577610

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2561063, 5122126, 12805315, 25610630, 227934607, 455869214, 1139673035, 2279346070]

約数ペア:

[(1, 2279346070), (2, 1139673035), (5, 455869214), (10, 227934607), (89, 25610630), (178, 12805315), (445, 5122126), (890, 2561063)]