19314296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 38823840

約数和(自身を除く): 19509544

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 2837, 3404, 5674, 6808, 11348, 22696, 65251, 104969, 130502, 209938, 261004, 419876, 522008, 839752, 2414287, 4828574, 9657148, 19314296]

約数ペア:

[(1, 19314296), (2, 9657148), (4, 4828574), (8, 2414287), (23, 839752), (37, 522008), (46, 419876), (74, 261004), (92, 209938), (148, 130502), (184, 104969), (296, 65251), (851, 22696), (1702, 11348), (2837, 6808), (3404, 5674)]