20104339682

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1\times {\mathrm{7841}}^1$

素因数の和:8714

約数の個数: 32

約数和(自身を含む): 34631777664

約数和(自身を除く): 14527437982

約数列:

[1, 2, 7, 14, 373, 491, 746, 982, 2611, 3437, 5222, 6874, 7841, 15682, 54887, 109774, 183143, 366286, 1282001, 2564002, 2924693, 3849931, 5849386, 7699862, 20472851, 26949517, 40945702, 53899034, 1436024263, 2872048526, 10052169841, 20104339682]

約数ペア:

[(1, 20104339682), (2, 10052169841), (7, 2872048526), (14, 1436024263), (373, 53899034), (491, 40945702), (746, 26949517), (982, 20472851), (2611, 7699862), (3437, 5849386), (5222, 3849931), (6874, 2924693), (7841, 2564002), (15682, 1282001), (54887, 366286), (109774, 183143)]