4201994504200

素因数分解:

$2^3\times 5^2\times {\mathrm{21009972521}}^1$

素因数の和:21009972537

約数の個数: 24

約数和(自身を含む): 9769637222730

約数和(自身を除く): 5567642718530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 21009972521, 42019945042, 84039890084, 105049862605, 168079780168, 210099725210, 420199450420, 525249313025, 840398900840, 1050498626050, 2100997252100, 4201994504200]

約数ペア:

[(1, 4201994504200), (2, 2100997252100), (4, 1050498626050), (5, 840398900840), (8, 525249313025), (10, 420199450420), (20, 210099725210), (25, 168079780168), (40, 105049862605), (50, 84039890084), (100, 42019945042), (200, 21009972521)]