183297020

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{94483}}^1$

素因数の和:94589

約数の個数: 24

約数和(自身を含む): 388896144

約数和(自身を除く): 205599124

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 94483, 188966, 377932, 472415, 944830, 1889660, 9164851, 18329702, 36659404, 45824255, 91648510, 183297020]

約数ペア:

[(1, 183297020), (2, 91648510), (4, 45824255), (5, 36659404), (10, 18329702), (20, 9164851), (97, 1889660), (194, 944830), (388, 472415), (485, 377932), (970, 188966), (1940, 94483)]