63629740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{16657}}^1$

素因数の和:16857

約数の個数: 24

約数和(自身を含む): 134330112

約数和(自身を除く): 70700372

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 16657, 33314, 66628, 83285, 166570, 333140, 3181487, 6362974, 12725948, 15907435, 31814870, 63629740]

約数ペア:

[(1, 63629740), (2, 31814870), (4, 15907435), (5, 12725948), (10, 6362974), (20, 3181487), (191, 333140), (382, 166570), (764, 83285), (955, 66628), (1910, 33314), (3820, 16657)]