20180494055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{458179}}^1$

素因数の和:458590

約数の個数: 16

約数和(自身を含む): 25335521280

約数和(自身を除く): 5155027225

約数列:

[1, 5, 23, 115, 383, 1915, 8809, 44045, 458179, 2290895, 10538117, 52690585, 175482557, 877412785, 4036098811, 20180494055]

約数ペア:

[(1, 20180494055), (5, 4036098811), (23, 877412785), (115, 175482557), (383, 52690585), (1915, 10538117), (8809, 2290895), (44045, 458179)]