2015092940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14393521}}^1$

素因数の和:14393537

約数の個数: 24

約数和(自身を含む): 4836223392

約数和(自身を除く): 2821130452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14393521, 28787042, 57574084, 71967605, 100754647, 143935210, 201509294, 287870420, 403018588, 503773235, 1007546470, 2015092940]

約数ペア:

[(1, 2015092940), (2, 1007546470), (4, 503773235), (5, 403018588), (7, 287870420), (10, 201509294), (14, 143935210), (20, 100754647), (28, 71967605), (35, 57574084), (70, 28787042), (140, 14393521)]