1266203860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3724129}}^1$

素因数の和:3724155

約数の個数: 24

約数和(自身を含む): 2815442280

約数和(自身を除く): 1549238420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3724129, 7448258, 14896516, 18620645, 37241290, 63310193, 74482580, 126620386, 253240772, 316550965, 633101930, 1266203860]

約数ペア:

[(1, 1266203860), (2, 633101930), (4, 316550965), (5, 253240772), (10, 126620386), (17, 74482580), (20, 63310193), (34, 37241290), (68, 18620645), (85, 14896516), (170, 7448258), (340, 3724129)]