20171805964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2201201}}^1$

素因数の和:2201313

約数の個数: 24

約数和(自身を含む): 36980193600

約数和(自身を除く): 16808387636

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 2201201, 4402402, 8804804, 63834829, 127669658, 173894879, 255339316, 347789758, 695579516, 5042951491, 10085902982, 20171805964]

約数ペア:

[(1, 20171805964), (2, 10085902982), (4, 5042951491), (29, 695579516), (58, 347789758), (79, 255339316), (116, 173894879), (158, 127669658), (316, 63834829), (2291, 8804804), (4582, 4402402), (9164, 2201201)]