2076646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 3755808

約数和(自身を除く): 1679162

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 137, 143, 274, 286, 583, 689, 1166, 1378, 1507, 1781, 3014, 3562, 7261, 7579, 14522, 15158, 19591, 39182, 79871, 94393, 159742, 188786, 1038323, 2076646]

約数ペア:

[(1, 2076646), (2, 1038323), (11, 188786), (13, 159742), (22, 94393), (26, 79871), (53, 39182), (106, 19591), (137, 15158), (143, 14522), (274, 7579), (286, 7261), (583, 3562), (689, 3014), (1166, 1781), (1378, 1507)]