468665180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1378427}}^1$

素因数の和:1378453

約数の個数: 24

約数和(自身を含む): 1042091568

約数和(自身を除く): 573426388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1378427, 2756854, 5513708, 6892135, 13784270, 23433259, 27568540, 46866518, 93733036, 117166295, 234332590, 468665180]

約数ペア:

[(1, 468665180), (2, 234332590), (4, 117166295), (5, 93733036), (10, 46866518), (17, 27568540), (20, 23433259), (34, 13784270), (68, 6892135), (85, 5513708), (170, 2756854), (340, 1378427)]