19425372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85199}}^1$

素因数の和:85225

約数の個数: 24

約数和(自身を含む): 47712000

約数和(自身を除く): 28286628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85199, 170398, 255597, 340796, 511194, 1022388, 1618781, 3237562, 4856343, 6475124, 9712686, 19425372]

約数ペア:

[(1, 19425372), (2, 9712686), (3, 6475124), (4, 4856343), (6, 3237562), (12, 1618781), (19, 1022388), (38, 511194), (57, 340796), (76, 255597), (114, 170398), (228, 85199)]