2050557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 2990592

約数和(自身を除く): 940035

約数列:

[1, 3, 17, 31, 51, 93, 527, 1297, 1581, 3891, 22049, 40207, 66147, 120621, 683519, 2050557]

約数ペア:

[(1, 2050557), (3, 683519), (17, 120621), (31, 66147), (51, 40207), (93, 22049), (527, 3891), (1297, 1581)]