3800289218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{395287}}^1$

素因数の和:395342

約数の個数: 32

約数和(自身を含む): 6830576640

約数和(自身を除く): 3030287422

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 395287, 790574, 4348157, 7510453, 8696314, 9091601, 15020906, 18183202, 82614983, 100007611, 165229966, 172740419, 200015222, 345480838, 1900144609, 3800289218]

約数ペア:

[(1, 3800289218), (2, 1900144609), (11, 345480838), (19, 200015222), (22, 172740419), (23, 165229966), (38, 100007611), (46, 82614983), (209, 18183202), (253, 15020906), (418, 9091601), (437, 8696314), (506, 7510453), (874, 4348157), (4807, 790574), (9614, 395287)]