2018065580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5935487}}^1$

素因数の和:5935513

約数の個数: 24

約数和(自身を含む): 4487228928

約数和(自身を除く): 2469163348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5935487, 11870974, 23741948, 29677435, 59354870, 100903279, 118709740, 201806558, 403613116, 504516395, 1009032790, 2018065580]

約数ペア:

[(1, 2018065580), (2, 1009032790), (4, 504516395), (5, 403613116), (10, 201806558), (17, 118709740), (20, 100903279), (34, 59354870), (68, 29677435), (85, 23741948), (170, 11870974), (340, 5935487)]