11682980

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1301}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 24607800

約数和(自身を除く): 12924820

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1301, 1796, 2245, 2602, 4490, 5204, 6505, 8980, 13010, 26020, 584149, 1168298, 2336596, 2920745, 5841490, 11682980]

約数ペア:

[(1, 11682980), (2, 5841490), (4, 2920745), (5, 2336596), (10, 1168298), (20, 584149), (449, 26020), (898, 13010), (1301, 8980), (1796, 6505), (2245, 5204), (2602, 4490)]