1089773062

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{19301}}^1$

素因数の和:19456

約数の個数: 32

約数和(自身を含む): 1936376640

約数和(自身を除く): 846603578

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 4033, 8066, 19301, 28231, 38602, 56462, 135107, 270214, 714137, 1428274, 2103809, 4207618, 4998959, 9997918, 14726663, 29453326, 77840933, 155681866, 544886531, 1089773062]

約数ペア:

[(1, 1089773062), (2, 544886531), (7, 155681866), (14, 77840933), (37, 29453326), (74, 14726663), (109, 9997918), (218, 4998959), (259, 4207618), (518, 2103809), (763, 1428274), (1526, 714137), (4033, 270214), (8066, 135107), (19301, 56462), (28231, 38602)]