19024548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 47087040

約数和(自身を除く): 28062492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 461, 543, 724, 922, 1086, 1383, 1844, 2172, 2766, 3439, 5532, 6878, 8759, 10317, 13756, 17518, 20634, 26277, 35036, 41268, 52554, 83441, 105108, 166882, 250323, 333764, 500646, 1001292, 1585379, 3170758, 4756137, 6341516, 9512274, 19024548]

約数ペア:

[(1, 19024548), (2, 9512274), (3, 6341516), (4, 4756137), (6, 3170758), (12, 1585379), (19, 1001292), (38, 500646), (57, 333764), (76, 250323), (114, 166882), (181, 105108), (228, 83441), (362, 52554), (461, 41268), (543, 35036), (724, 26277), (922, 20634), (1086, 17518), (1383, 13756), (1844, 10317), (2172, 8759), (2766, 6878), (3439, 5532)]