2000932016

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{329969}}^1$

素因数の和:330356

約数の個数: 20

約数和(自身を含む): 3887046600

約数和(自身を除く): 1886114584

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 329969, 659938, 1319876, 2639752, 5279504, 125058251, 250116502, 500233004, 1000466008, 2000932016]

約数ペア:

[(1, 2000932016), (2, 1000466008), (4, 500233004), (8, 250116502), (16, 125058251), (379, 5279504), (758, 2639752), (1516, 1319876), (3032, 659938), (6064, 329969)]