1036662736

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{494591}}^1$

素因数の和:494730

約数の個数: 20

約数和(自身を含む): 2023870464

約数和(自身を除く): 987207728

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 494591, 989182, 1978364, 3956728, 7913456, 64791421, 129582842, 259165684, 518331368, 1036662736]

約数ペア:

[(1, 1036662736), (2, 518331368), (4, 259165684), (8, 129582842), (16, 64791421), (131, 7913456), (262, 3956728), (524, 1978364), (1048, 989182), (2096, 494591)]