1897152546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1\times {\mathrm{6287}}^1$

素因数の和:8958

約数の個数: 32

約数和(自身を含む): 3996149760

約数和(自身を除く): 2098997214

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2647, 5294, 6287, 7941, 12574, 15882, 18861, 37722, 50293, 100586, 119453, 150879, 238906, 301758, 358359, 716718, 16641689, 33283378, 49925067, 99850134, 316192091, 632384182, 948576273, 1897152546]

約数ペア:

[(1, 1897152546), (2, 948576273), (3, 632384182), (6, 316192091), (19, 99850134), (38, 49925067), (57, 33283378), (114, 16641689), (2647, 716718), (5294, 358359), (6287, 301758), (7941, 238906), (12574, 150879), (15882, 119453), (18861, 100586), (37722, 50293)]