1352806766020

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{148009493}}^1$

素因数の和:148009959

約数の個数: 24

約数和(自身を含む): 2847110626584

約数和(自身を除く): 1494303860564

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 148009493, 296018986, 592037972, 740047465, 1480094930, 2960189860, 67640338301, 135280676602, 270561353204, 338201691505, 676403383010, 1352806766020]

約数ペア:

[(1, 1352806766020), (2, 676403383010), (4, 338201691505), (5, 270561353204), (10, 135280676602), (20, 67640338301), (457, 2960189860), (914, 1480094930), (1828, 740047465), (2285, 592037972), (4570, 296018986), (9140, 148009493)]