4080554494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1\times {\mathrm{709}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 6486105600

約数和(自身を除く): 2405551106

約数列:

[1, 2, 19, 38, 311, 487, 622, 709, 974, 1418, 5909, 9253, 11818, 13471, 18506, 26942, 151457, 220499, 302914, 345283, 440998, 690566, 2877683, 4189481, 5755366, 6560377, 8378962, 13120754, 107383013, 214766026, 2040277247, 4080554494]

約数ペア:

[(1, 4080554494), (2, 2040277247), (19, 214766026), (38, 107383013), (311, 13120754), (487, 8378962), (622, 6560377), (709, 5755366), (974, 4189481), (1418, 2877683), (5909, 690566), (9253, 440998), (11818, 345283), (13471, 302914), (18506, 220499), (26942, 151457)]