2510199940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{12163}}^1$

素因数の和:12796

約数の個数: 48

約数和(自身を含む): 5591158272

約数和(自身を除く): 3080958332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 607, 1214, 2428, 3035, 6070, 10319, 12140, 12163, 20638, 24326, 41276, 48652, 51595, 60815, 103190, 121630, 206380, 206771, 243260, 413542, 827084, 1033855, 2067710, 4135420, 7382941, 14765882, 29531764, 36914705, 73829410, 125509997, 147658820, 251019994, 502039988, 627549985, 1255099970, 2510199940]

約数ペア:

[(1, 2510199940), (2, 1255099970), (4, 627549985), (5, 502039988), (10, 251019994), (17, 147658820), (20, 125509997), (34, 73829410), (68, 36914705), (85, 29531764), (170, 14765882), (340, 7382941), (607, 4135420), (1214, 2067710), (2428, 1033855), (3035, 827084), (6070, 413542), (10319, 243260), (12140, 206771), (12163, 206380), (20638, 121630), (24326, 103190), (41276, 60815), (48652, 51595)]