2016281968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{8839}}^1$

素因数の和:9169

約数の個数: 40

約数和(自身を含む): 3995503200

約数和(自身を除く): 1979221232

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 269, 424, 538, 848, 1076, 2152, 4304, 8839, 14257, 17678, 28514, 35356, 57028, 70712, 114056, 141424, 228112, 468467, 936934, 1873868, 2377691, 3747736, 4755382, 7495472, 9510764, 19021528, 38043056, 126017623, 252035246, 504070492, 1008140984, 2016281968]

約数ペア:

[(1, 2016281968), (2, 1008140984), (4, 504070492), (8, 252035246), (16, 126017623), (53, 38043056), (106, 19021528), (212, 9510764), (269, 7495472), (424, 4755382), (538, 3747736), (848, 2377691), (1076, 1873868), (2152, 936934), (4304, 468467), (8839, 228112), (14257, 141424), (17678, 114056), (28514, 70712), (35356, 57028)]