2018155210

素因数分解:

$2^1\times 5^1\times {\mathrm{9767}}^1\times {\mathrm{20663}}^1$

素因数の和:30437

約数の個数: 16

約数和(自身を含む): 3633227136

約数和(自身を除く): 1615071926

約数列:

[1, 2, 5, 10, 9767, 19534, 20663, 41326, 48835, 97670, 103315, 206630, 201815521, 403631042, 1009077605, 2018155210]

約数ペア:

[(1, 2018155210), (2, 1009077605), (5, 403631042), (10, 201815521), (9767, 206630), (19534, 103315), (20663, 97670), (41326, 48835)]