2225236460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2713703}}^1$

素因数の和:2713753

約数の個数: 24

約数和(自身を含む): 4786973856

約数和(自身を除く): 2561737396

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2713703, 5427406, 10854812, 13568515, 27137030, 54274060, 111261823, 222523646, 445047292, 556309115, 1112618230, 2225236460]

約数ペア:

[(1, 2225236460), (2, 1112618230), (4, 556309115), (5, 445047292), (10, 222523646), (20, 111261823), (41, 54274060), (82, 27137030), (164, 13568515), (205, 10854812), (410, 5427406), (820, 2713703)]