201907310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10141}}^1$

素因数の和:10340

約数の個数: 32

約数和(自身を含む): 398702304

約数和(自身を除く): 196794994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 9955, 10141, 19910, 20282, 50705, 101410, 111551, 223102, 557755, 1115510, 1835521, 3671042, 9177605, 18355210, 20190731, 40381462, 100953655, 201907310]

約数ペア:

[(1, 201907310), (2, 100953655), (5, 40381462), (10, 20190731), (11, 18355210), (22, 9177605), (55, 3671042), (110, 1835521), (181, 1115510), (362, 557755), (905, 223102), (1810, 111551), (1991, 101410), (3982, 50705), (9955, 20282), (10141, 19910)]