19114684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 35450240

約数和(自身を除く): 16335556

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1543, 3086, 3097, 6172, 6194, 12388, 29317, 58634, 117268, 251509, 503018, 1006036, 4778671, 9557342, 19114684]

約数ペア:

[(1, 19114684), (2, 9557342), (4, 4778671), (19, 1006036), (38, 503018), (76, 251509), (163, 117268), (326, 58634), (652, 29317), (1543, 12388), (3086, 6194), (3097, 6172)]