2050730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 4088448

約数和(自身を除く): 2037718

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 181, 206, 362, 515, 905, 1030, 1133, 1810, 1991, 2266, 3982, 5665, 9955, 11330, 18643, 19910, 37286, 93215, 186430, 205073, 410146, 1025365, 2050730]

約数ペア:

[(1, 2050730), (2, 1025365), (5, 410146), (10, 205073), (11, 186430), (22, 93215), (55, 37286), (103, 19910), (110, 18643), (181, 11330), (206, 9955), (362, 5665), (515, 3982), (905, 2266), (1030, 1991), (1133, 1810)]