23174020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 27629180

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 479, 590, 820, 958, 1180, 1916, 2395, 2419, 4790, 4838, 9580, 9676, 12095, 19639, 24190, 28261, 39278, 48380, 56522, 78556, 98195, 113044, 141305, 196390, 282610, 392780, 565220, 1158701, 2317402, 4634804, 5793505, 11587010, 23174020]

約数ペア:

[(1, 23174020), (2, 11587010), (4, 5793505), (5, 4634804), (10, 2317402), (20, 1158701), (41, 565220), (59, 392780), (82, 282610), (118, 196390), (164, 141305), (205, 113044), (236, 98195), (295, 78556), (410, 56522), (479, 48380), (590, 39278), (820, 28261), (958, 24190), (1180, 19639), (1916, 12095), (2395, 9676), (2419, 9580), (4790, 4838)]