2442865712

素因数分解:

$2^4\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{18917}}^1$

素因数の和:20085

約数の個数: 40

約数和(自身を含む): 5414180256

約数和(自身を除く): 2971314544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1153, 2306, 4612, 8071, 9224, 16142, 18448, 18917, 32284, 37834, 64568, 75668, 129136, 132419, 151336, 264838, 302672, 529676, 1059352, 2118704, 21811301, 43622602, 87245204, 152679107, 174490408, 305358214, 348980816, 610716428, 1221432856, 2442865712]

約数ペア:

[(1, 2442865712), (2, 1221432856), (4, 610716428), (7, 348980816), (8, 305358214), (14, 174490408), (16, 152679107), (28, 87245204), (56, 43622602), (112, 21811301), (1153, 2118704), (2306, 1059352), (4612, 529676), (8071, 302672), (9224, 264838), (16142, 151336), (18448, 132419), (18917, 129136), (32284, 75668), (37834, 64568)]