2040397922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1\times {\mathrm{11831}}^1$

素因数の和:13513

約数の個数: 16

約数和(自身を含む): 3120524352

約数和(自身を除く): 1080126430

約数列:

[1, 2, 53, 106, 1627, 3254, 11831, 23662, 86231, 172462, 627043, 1254086, 19249037, 38498074, 1020198961, 2040397922]

約数ペア:

[(1, 2040397922), (2, 1020198961), (53, 38498074), (106, 19249037), (1627, 1254086), (3254, 627043), (11831, 172462), (23662, 86231)]