20247948798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43826729}}^1$

素因数の和:43826752

約数の個数: 32

約数和(自身を含む): 50488392960

約数和(自身を除く): 30240444162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43826729, 87653458, 131480187, 262960374, 306787103, 482094019, 613574206, 920361309, 964188038, 1446282057, 1840722618, 2892564114, 3374658133, 6749316266, 10123974399, 20247948798]

約数ペア:

[(1, 20247948798), (2, 10123974399), (3, 6749316266), (6, 3374658133), (7, 2892564114), (11, 1840722618), (14, 1446282057), (21, 964188038), (22, 920361309), (33, 613574206), (42, 482094019), (66, 306787103), (77, 262960374), (154, 131480187), (231, 87653458), (462, 43826729)]