19663044

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{56503}}^1$

素因数の和:56539

約数の個数: 24

約数和(自身を含む): 47463360

約数和(自身を除く): 27800316

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 56503, 113006, 169509, 226012, 339018, 678036, 1638587, 3277174, 4915761, 6554348, 9831522, 19663044]

約数ペア:

[(1, 19663044), (2, 9831522), (3, 6554348), (4, 4915761), (6, 3277174), (12, 1638587), (29, 678036), (58, 339018), (87, 226012), (116, 169509), (174, 113006), (348, 56503)]