1961908318

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1\times {\mathrm{12263}}^1$

素因数の和:12911

約数の個数: 16

約数和(自身を含む): 2966906880

約数和(自身を除く): 1004998562

約数列:

[1, 2, 167, 334, 479, 958, 12263, 24526, 79993, 159986, 2047921, 4095842, 5873977, 11747954, 980954159, 1961908318]

約数ペア:

[(1, 1961908318), (2, 980954159), (167, 11747954), (334, 5873977), (479, 4095842), (958, 2047921), (12263, 159986), (24526, 79993)]