19582232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 39197520

約数和(自身を除く): 19615288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1051, 1096, 2102, 2329, 4204, 4658, 8408, 9316, 17867, 18632, 35734, 71468, 142936, 143987, 287974, 575948, 1151896, 2447779, 4895558, 9791116, 19582232]

約数ペア:

[(1, 19582232), (2, 9791116), (4, 4895558), (8, 2447779), (17, 1151896), (34, 575948), (68, 287974), (136, 143987), (137, 142936), (274, 71468), (548, 35734), (1051, 18632), (1096, 17867), (2102, 9316), (2329, 8408), (4204, 4658)]