1937960

素因数分解:

$2^3\times 5^1\times {\mathrm{48449}}^1$

素因数の和:48460

約数の個数: 16

約数和(自身を含む): 4360500

約数和(自身を除く): 2422540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48449, 96898, 193796, 242245, 387592, 484490, 968980, 1937960]

約数ペア:

[(1, 1937960), (2, 968980), (4, 484490), (5, 387592), (8, 242245), (10, 193796), (20, 96898), (40, 48449)]