1036889660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2728657}}^1$

素因数の和:2728685

約数の個数: 24

約数和(自身を含む): 2292072720

約数和(自身を除く): 1255183060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2728657, 5457314, 10914628, 13643285, 27286570, 51844483, 54573140, 103688966, 207377932, 259222415, 518444830, 1036889660]

約数ペア:

[(1, 1036889660), (2, 518444830), (4, 259222415), (5, 207377932), (10, 103688966), (19, 54573140), (20, 51844483), (38, 27286570), (76, 13643285), (95, 10914628), (190, 5457314), (380, 2728657)]