11880092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 25347840

約数和(自身を除く): 13467748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 137, 163, 266, 274, 326, 532, 548, 652, 959, 1141, 1918, 2282, 2603, 3097, 3836, 4564, 5206, 6194, 10412, 12388, 18221, 21679, 22331, 36442, 43358, 44662, 72884, 86716, 89324, 156317, 312634, 424289, 625268, 848578, 1697156, 2970023, 5940046, 11880092]

約数ペア:

[(1, 11880092), (2, 5940046), (4, 2970023), (7, 1697156), (14, 848578), (19, 625268), (28, 424289), (38, 312634), (76, 156317), (133, 89324), (137, 86716), (163, 72884), (266, 44662), (274, 43358), (326, 36442), (532, 22331), (548, 21679), (652, 18221), (959, 12388), (1141, 10412), (1918, 6194), (2282, 5206), (2603, 4564), (3097, 3836)]