2100044558030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1\times {\mathrm{942709}}^1$

素因数の和:945308

約数の個数: 32

約数和(自身を含む): 3824084260800

約数和(自身を除く): 1724039702770

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2503, 5006, 12515, 25030, 222767, 445534, 942709, 1113835, 1885418, 2227670, 4713545, 9427090, 83901101, 167802202, 419505505, 839011010, 2359600627, 4719201254, 11798003135, 23596006270, 210004455803, 420008911606, 1050022279015, 2100044558030]

約数ペア:

[(1, 2100044558030), (2, 1050022279015), (5, 420008911606), (10, 210004455803), (89, 23596006270), (178, 11798003135), (445, 4719201254), (890, 2359600627), (2503, 839011010), (5006, 419505505), (12515, 167802202), (25030, 83901101), (222767, 9427090), (445534, 4713545), (942709, 2227670), (1113835, 1885418)]