572730063940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{267630871}}^1$

素因数の和:267630987

約数の個数: 24

約数和(自身を含む): 1213973635392

約数和(自身を除く): 641243571452

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 267630871, 535261742, 1070523484, 1338154355, 2676308710, 5352617420, 28636503197, 57273006394, 114546012788, 143182515985, 286365031970, 572730063940]

約数ペア:

[(1, 572730063940), (2, 286365031970), (4, 143182515985), (5, 114546012788), (10, 57273006394), (20, 28636503197), (107, 5352617420), (214, 2676308710), (428, 1338154355), (535, 1070523484), (1070, 535261742), (2140, 267630871)]