2130246

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 4792320

約数和(自身を除く): 2662074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 383, 618, 766, 927, 1149, 1854, 2298, 2781, 3447, 5562, 6894, 10341, 20682, 39449, 78898, 118347, 236694, 355041, 710082, 1065123, 2130246]

約数ペア:

[(1, 2130246), (2, 1065123), (3, 710082), (6, 355041), (9, 236694), (18, 118347), (27, 78898), (54, 39449), (103, 20682), (206, 10341), (309, 6894), (383, 5562), (618, 3447), (766, 2781), (927, 2298), (1149, 1854)]