1144001840

素因数分解:

$2^4\times 5^1\times {\mathrm{14300023}}^1$

素因数の和:14300036

約数の個数: 20

約数和(自身を含む): 2659804464

約数和(自身を除く): 1515802624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14300023, 28600046, 57200092, 71500115, 114400184, 143000230, 228800368, 286000460, 572000920, 1144001840]

約数ペア:

[(1, 1144001840), (2, 572000920), (4, 286000460), (5, 228800368), (8, 143000230), (10, 114400184), (16, 71500115), (20, 57200092), (40, 28600046), (80, 14300023)]