10403724620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16780201}}^1$

素因数の和:16780241

約数の個数: 24

約数和(自身を含む): 22552591488

約数和(自身を除く): 12148866868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 16780201, 33560402, 67120804, 83901005, 167802010, 335604020, 520186231, 1040372462, 2080744924, 2600931155, 5201862310, 10403724620]

約数ペア:

[(1, 10403724620), (2, 5201862310), (4, 2600931155), (5, 2080744924), (10, 1040372462), (20, 520186231), (31, 335604020), (62, 167802010), (124, 83901005), (155, 67120804), (310, 33560402), (620, 16780201)]