4109390.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12437}}^1$

素因数の和:12487

約数の個数: 24

約数和(自身を含む): 21940632

約数和(自身を除く): 11742292

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 12437, 24874, 49748, 62185, 124370, 248740, 509917, 1019834, 2039668, 2549585, 5099170, 10198340]

約数ペア:

[(1, 10198340), (2, 5099170), (4, 2549585), (5, 2039668), (10, 1019834), (20, 509917), (41, 248740), (82, 124370), (164, 62185), (205, 49748), (410, 24874), (820, 12437)]