1932289961

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 2432851200

約数和(自身を除く): 500561239

約数列:

[1, 7, 23, 37, 49, 149, 161, 259, 311, 851, 1043, 1127, 1813, 2177, 3427, 5513, 5957, 7153, 7301, 11507, 15239, 23989, 38591, 41699, 46339, 50071, 80549, 126799, 167923, 264661, 270137, 324373, 350497, 563843, 887593, 1065797, 1714543, 1852627, 2270611, 6213151, 7460579, 12001801, 12968389, 39434489, 52224053, 84012607, 276041423, 1932289961]

約数ペア:

[(1, 1932289961), (7, 276041423), (23, 84012607), (37, 52224053), (49, 39434489), (149, 12968389), (161, 12001801), (259, 7460579), (311, 6213151), (851, 2270611), (1043, 1852627), (1127, 1714543), (1813, 1065797), (2177, 887593), (3427, 563843), (5513, 350497), (5957, 324373), (7153, 270137), (7301, 264661), (11507, 167923), (15239, 126799), (23989, 80549), (38591, 50071), (41699, 46339)]