19189124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9155

約数の個数: 24

約数和(自身を含む): 36707328

約数和(自身を除く): 17518204

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 9103, 18206, 36412, 154751, 282193, 309502, 564386, 619004, 1128772, 4797281, 9594562, 19189124]

約数ペア:

[(1, 19189124), (2, 9594562), (4, 4797281), (17, 1128772), (31, 619004), (34, 564386), (62, 309502), (68, 282193), (124, 154751), (527, 36412), (1054, 18206), (2108, 9103)]