2900810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26371}}^1$

素因数の和:26389

約数の個数: 16

約数和(自身を含む): 5696352

約数和(自身を除く): 2795542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26371, 52742, 131855, 263710, 290081, 580162, 1450405, 2900810]

約数ペア:

[(1, 2900810), (2, 1450405), (5, 580162), (10, 290081), (11, 263710), (22, 131855), (55, 52742), (110, 26371)]