58164980

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2917}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 122310888

約数和(自身を除く): 64145908

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 2917, 3988, 4985, 5834, 9970, 11668, 14585, 19940, 29170, 58340, 2908249, 5816498, 11632996, 14541245, 29082490, 58164980]

約数ペア:

[(1, 58164980), (2, 29082490), (4, 14541245), (5, 11632996), (10, 5816498), (20, 2908249), (997, 58340), (1994, 29170), (2917, 19940), (3988, 14585), (4985, 11668), (5834, 9970)]