2020120286942

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{12713}}^1\times {\mathrm{293177}}^1$

素因数の和:306163

約数の個数: 16

約数和(自身を含む): 3041611515072

約数和(自身を除く): 1021491228130

約数列:

[1, 2, 271, 542, 12713, 25426, 293177, 586354, 3445223, 6890446, 79450967, 158901934, 3727159201, 7454318402, 1010060143471, 2020120286942]

約数ペア:

[(1, 2020120286942), (2, 1010060143471), (271, 7454318402), (542, 3727159201), (12713, 158901934), (25426, 79450967), (293177, 6890446), (586354, 3445223)]