1921170582010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{4003523}}^1$

素因数の和:4004598

約数の個数: 32

約数和(自身を含む): 3535143720192

約数和(自身を除く): 1613973138182

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1021, 2042, 5105, 10210, 47987, 95974, 239935, 479870, 4003523, 8007046, 20017615, 40035230, 188165581, 376331162, 940827905, 1881655810, 4087596983, 8175193966, 20437984915, 40875969830, 192117058201, 384234116402, 960585291005, 1921170582010]

約数ペア:

[(1, 1921170582010), (2, 960585291005), (5, 384234116402), (10, 192117058201), (47, 40875969830), (94, 20437984915), (235, 8175193966), (470, 4087596983), (1021, 1881655810), (2042, 940827905), (5105, 376331162), (10210, 188165581), (47987, 40035230), (95974, 20017615), (239935, 8007046), (479870, 4003523)]