20412060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{340201}}^1$

素因数の和:340213

約数の個数: 24

約数和(自身を含む): 57153936

約数和(自身を除く): 36741876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 340201, 680402, 1020603, 1360804, 1701005, 2041206, 3402010, 4082412, 5103015, 6804020, 10206030, 20412060]

約数ペア:

[(1, 20412060), (2, 10206030), (3, 6804020), (4, 5103015), (5, 4082412), (6, 3402010), (10, 2041206), (12, 1701005), (15, 1360804), (20, 1020603), (30, 680402), (60, 340201)]