2075151088

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{990053}}^1$

素因数の和:990192

約数の個数: 20

約数和(自身を含む): 4051300968

約数和(自身を除く): 1976149880

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 990053, 1980106, 3960212, 7920424, 15840848, 129696943, 259393886, 518787772, 1037575544, 2075151088]

約数ペア:

[(1, 2075151088), (2, 1037575544), (4, 518787772), (8, 259393886), (16, 129696943), (131, 15840848), (262, 7920424), (524, 3960212), (1048, 1980106), (2096, 990053)]