201108680

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{10859}}^1$

素因数の和:11333

約数の個数: 32

約数和(自身を含む): 453513600

約数和(自身を除く): 252404920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 9260, 10859, 18520, 21718, 43436, 54295, 86872, 108590, 217180, 434360, 5027717, 10055434, 20110868, 25138585, 40221736, 50277170, 100554340, 201108680]

約数ペア:

[(1, 201108680), (2, 100554340), (4, 50277170), (5, 40221736), (8, 25138585), (10, 20110868), (20, 10055434), (40, 5027717), (463, 434360), (926, 217180), (1852, 108590), (2315, 86872), (3704, 54295), (4630, 43436), (9260, 21718), (10859, 18520)]