804578380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2366407}}^1$

素因数の和:2366433

約数の個数: 24

約数和(自身を含む): 1789004448

約数和(自身を除く): 984426068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2366407, 4732814, 9465628, 11832035, 23664070, 40228919, 47328140, 80457838, 160915676, 201144595, 402289190, 804578380]

約数ペア:

[(1, 804578380), (2, 402289190), (4, 201144595), (5, 160915676), (10, 80457838), (17, 47328140), (20, 40228919), (34, 23664070), (68, 11832035), (85, 9465628), (170, 4732814), (340, 2366407)]