981569332238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2348251991}}^1$

素因数の和:2348252023

約数の個数: 16

約数和(自身を含む): 1690741434240

約数和(自身を除く): 709172102002

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2348251991, 4696503982, 25830771901, 44616787829, 51661543802, 89233575658, 490784666119, 981569332238]

約数ペア:

[(1, 981569332238), (2, 490784666119), (11, 89233575658), (19, 51661543802), (22, 44616787829), (38, 25830771901), (209, 4696503982), (418, 2348251991)]