20160786868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{383081}}^1$

素因数の和:383367

約数の個数: 24

約数和(自身を含む): 36040354560

約数和(自身を除く): 15879567692

約数列:

[1, 2, 4, 59, 118, 223, 236, 446, 892, 13157, 26314, 52628, 383081, 766162, 1532324, 22601779, 45203558, 85427063, 90407116, 170854126, 341708252, 5040196717, 10080393434, 20160786868]

約数ペア:

[(1, 20160786868), (2, 10080393434), (4, 5040196717), (59, 341708252), (118, 170854126), (223, 90407116), (236, 85427063), (446, 45203558), (892, 22601779), (13157, 1532324), (26314, 766162), (52628, 383081)]