20200260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336671}}^1$

素因数の和:336683

約数の個数: 24

約数和(自身を含む): 56560896

約数和(自身を除く): 36360636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336671, 673342, 1010013, 1346684, 1683355, 2020026, 3366710, 4040052, 5050065, 6733420, 10100130, 20200260]

約数ペア:

[(1, 20200260), (2, 10100130), (3, 6733420), (4, 5050065), (5, 4040052), (6, 3366710), (10, 2020026), (12, 1683355), (15, 1346684), (20, 1010013), (30, 673342), (60, 336671)]