19551084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232751}}^1$

素因数の和:232765

約数の個数: 24

約数和(自身を含む): 52136448

約数和(自身を除く): 32585364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232751, 465502, 698253, 931004, 1396506, 1629257, 2793012, 3258514, 4887771, 6517028, 9775542, 19551084]

約数ペア:

[(1, 19551084), (2, 9775542), (3, 6517028), (4, 4887771), (6, 3258514), (7, 2793012), (12, 1629257), (14, 1396506), (21, 931004), (28, 698253), (42, 465502), (84, 232751)]