20176935618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{417379}}^1$

素因数の和:418542

約数の個数: 32

約数和(自身を含む): 46158888960

約数和(自身を除く): 25981953342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1151, 2302, 3453, 6906, 8057, 16114, 24171, 48342, 417379, 834758, 1252137, 2504274, 2921653, 5843306, 8764959, 17529918, 480403229, 960806458, 1441209687, 2882419374, 3362822603, 6725645206, 10088467809, 20176935618]

約数ペア:

[(1, 20176935618), (2, 10088467809), (3, 6725645206), (6, 3362822603), (7, 2882419374), (14, 1441209687), (21, 960806458), (42, 480403229), (1151, 17529918), (2302, 8764959), (3453, 5843306), (6906, 2921653), (8057, 2504274), (16114, 1252137), (24171, 834758), (48342, 417379)]