2090142

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 4564560

約数和(自身を除く): 2474418

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 769, 906, 1359, 1538, 2307, 2718, 4614, 6921, 13842, 116119, 232238, 348357, 696714, 1045071, 2090142]

約数ペア:

[(1, 2090142), (2, 1045071), (3, 696714), (6, 348357), (9, 232238), (18, 116119), (151, 13842), (302, 6921), (453, 4614), (769, 2718), (906, 2307), (1359, 1538)]