5166820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6301}}^1$

素因数の和:6351

約数の個数: 24

約数和(自身を含む): 11116728

約数和(自身を除く): 5949908

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6301, 12602, 25204, 31505, 63010, 126020, 258341, 516682, 1033364, 1291705, 2583410, 5166820]

約数ペア:

[(1, 5166820), (2, 2583410), (4, 1291705), (5, 1033364), (10, 516682), (20, 258341), (41, 126020), (82, 63010), (164, 31505), (205, 25204), (410, 12602), (820, 6301)]