16411060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2273}}^1$

素因数の和:2320

約数の個数: 36

約数和(自身を含む): 36388548

約数和(自身を除く): 19977488

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 2273, 3610, 4546, 7220, 9092, 11365, 22730, 43187, 45460, 86374, 172748, 215935, 431870, 820553, 863740, 1641106, 3282212, 4102765, 8205530, 16411060]

約数ペア:

[(1, 16411060), (2, 8205530), (4, 4102765), (5, 3282212), (10, 1641106), (19, 863740), (20, 820553), (38, 431870), (76, 215935), (95, 172748), (190, 86374), (361, 45460), (380, 43187), (722, 22730), (1444, 11365), (1805, 9092), (2273, 7220), (3610, 4546)]