2012197879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{3793}}^1$

素因数の和:4090

約数の個数: 16

約数和(自身を含む): 2110071040

約数和(自身を除く): 97873161

約数列:

[1, 31, 109, 157, 3379, 3793, 4867, 17113, 117583, 413437, 530503, 595501, 12816547, 18460531, 64909609, 2012197879]

約数ペア:

[(1, 2012197879), (31, 64909609), (109, 18460531), (157, 12816547), (3379, 595501), (3793, 530503), (4867, 413437), (17113, 117583)]