20199333922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3261113}}^1$

素因数の和:3261297

約数の個数: 16

約数和(自身を含む): 32089361760

約数和(自身を除く): 11890027838

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 3261113, 6522226, 61961147, 123922294, 531561419, 1063122838, 10099666961, 20199333922]

約数ペア:

[(1, 20199333922), (2, 10099666961), (19, 1063122838), (38, 531561419), (163, 123922294), (326, 61961147), (3097, 6522226), (6194, 3261113)]