492038972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{39719}}^1$

素因数の和:39905

約数の個数: 24

約数和(自身を含む): 911971200

約数和(自身を除く): 419932228

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 39719, 79438, 158876, 754661, 1509322, 3018644, 6474197, 12948394, 25896788, 123009743, 246019486, 492038972]

約数ペア:

[(1, 492038972), (2, 246019486), (4, 123009743), (19, 25896788), (38, 12948394), (76, 6474197), (163, 3018644), (326, 1509322), (652, 754661), (3097, 158876), (6194, 79438), (12388, 39719)]