2013310420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9151411}}^1$

素因数の和:9151431

約数の個数: 24

約数和(自身を含む): 4612311648

約数和(自身を除く): 2599001228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9151411, 18302822, 36605644, 45757055, 91514110, 100665521, 183028220, 201331042, 402662084, 503327605, 1006655210, 2013310420]

約数ペア:

[(1, 2013310420), (2, 1006655210), (4, 503327605), (5, 402662084), (10, 201331042), (11, 183028220), (20, 100665521), (22, 91514110), (44, 45757055), (55, 36605644), (110, 18302822), (220, 9151411)]