119675984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{393671}}^1$

素因数の和:393698

約数の個数: 20

約数和(自身を含む): 244076640

約数和(自身を除く): 124400656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 393671, 787342, 1574684, 3149368, 6298736, 7479749, 14959498, 29918996, 59837992, 119675984]

約数ペア:

[(1, 119675984), (2, 59837992), (4, 29918996), (8, 14959498), (16, 7479749), (19, 6298736), (38, 3149368), (76, 1574684), (152, 787342), (304, 393671)]