38659870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12012

約数の個数: 32

約数和(自身を含む): 77565600

約数和(自身を除く): 38905730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 11969, 23938, 59845, 119690, 203473, 227411, 406946, 454822, 1017365, 1137055, 2034730, 2274110, 3865987, 7731974, 19329935, 38659870]

約数ペア:

[(1, 38659870), (2, 19329935), (5, 7731974), (10, 3865987), (17, 2274110), (19, 2034730), (34, 1137055), (38, 1017365), (85, 454822), (95, 406946), (170, 227411), (190, 203473), (323, 119690), (646, 59845), (1615, 23938), (3230, 11969)]