6198820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5081}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 13233528

約数和(自身を除く): 7034708

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5081, 10162, 20324, 25405, 50810, 101620, 309941, 619882, 1239764, 1549705, 3099410, 6198820]

約数ペア:

[(1, 6198820), (2, 3099410), (4, 1549705), (5, 1239764), (10, 619882), (20, 309941), (61, 101620), (122, 50810), (244, 25405), (305, 20324), (610, 10162), (1220, 5081)]