2945014780

素因数分解:

$2^2\times 5^1\times {\mathrm{2617}}^1\times {\mathrm{56267}}^1$

素因数の和:58893

約数の個数: 24

約数和(自身を含む): 6187004208

約数和(自身を除く): 3241989428

約数列:

[1, 2, 4, 5, 10, 20, 2617, 5234, 10468, 13085, 26170, 52340, 56267, 112534, 225068, 281335, 562670, 1125340, 147250739, 294501478, 589002956, 736253695, 1472507390, 2945014780]

約数ペア:

[(1, 2945014780), (2, 1472507390), (4, 736253695), (5, 589002956), (10, 294501478), (20, 147250739), (2617, 1125340), (5234, 562670), (10468, 281335), (13085, 225068), (26170, 112534), (52340, 56267)]