1948656542

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{48313}}^1$

素因数の和:48432

約数の個数: 32

約数和(自身を含む): 3469331712

約数和(自身を除く): 1520675170

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 602, 938, 2881, 5762, 20167, 40334, 48313, 96626, 338191, 676382, 2077459, 3236971, 4154918, 6473942, 14542213, 22658797, 29084426, 45317594, 139189753, 278379506, 974328271, 1948656542]

約数ペア:

[(1, 1948656542), (2, 974328271), (7, 278379506), (14, 139189753), (43, 45317594), (67, 29084426), (86, 22658797), (134, 14542213), (301, 6473942), (469, 4154918), (602, 3236971), (938, 2077459), (2881, 676382), (5762, 338191), (20167, 96626), (40334, 48313)]