1999162

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{751}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 3302784

約数和(自身を除く): 1303622

約数列:

[1, 2, 11, 22, 121, 242, 751, 1331, 1502, 2662, 8261, 16522, 90871, 181742, 999581, 1999162]

約数ペア:

[(1, 1999162), (2, 999581), (11, 181742), (22, 90871), (121, 16522), (242, 8261), (751, 2662), (1331, 1502)]