91828931420

素因数分解:

$2^2\times 5^1\times {\mathrm{80621}}^1\times {\mathrm{56951}}^1$

素因数の和:137581

約数の個数: 24

約数和(自身を含む): 192846534048

約数和(自身を除く): 101017602628

約数列:

[1, 2, 4, 5, 10, 20, 56951, 80621, 113902, 161242, 227804, 284755, 322484, 403105, 569510, 806210, 1139020, 1612420, 4591446571, 9182893142, 18365786284, 22957232855, 45914465710, 91828931420]

約数ペア:

[(1, 91828931420), (2, 45914465710), (4, 22957232855), (5, 18365786284), (10, 9182893142), (20, 4591446571), (56951, 1612420), (80621, 1139020), (113902, 806210), (161242, 569510), (227804, 403105), (284755, 322484)]