4026921488

素因数分解:

$2^4\times {\mathrm{3733}}^1\times {\mathrm{67421}}^1$

素因数の和:71162

約数の個数: 20

約数和(自身を含む): 7804366188

約数和(自身を除く): 3777444700

約数列:

[1, 2, 4, 8, 16, 3733, 7466, 14932, 29864, 59728, 67421, 134842, 269684, 539368, 1078736, 251682593, 503365186, 1006730372, 2013460744, 4026921488]

約数ペア:

[(1, 4026921488), (2, 2013460744), (4, 1006730372), (8, 503365186), (16, 251682593), (3733, 1078736), (7466, 539368), (14932, 269684), (29864, 134842), (59728, 67421)]