1670295940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{739069}}^1$

素因数の和:739191

約数の個数: 24

約数和(自身を含む): 3538667160

約数和(自身を除く): 1868371220

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 739069, 1478138, 2956276, 3695345, 7390690, 14781380, 83514797, 167029594, 334059188, 417573985, 835147970, 1670295940]

約数ペア:

[(1, 1670295940), (2, 835147970), (4, 417573985), (5, 334059188), (10, 167029594), (20, 83514797), (113, 14781380), (226, 7390690), (452, 3695345), (565, 2956276), (1130, 1478138), (2260, 739069)]