1837804948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{11299}}^1$

素因数の和:11504

約数の個数: 48

約数和(自身を含む): 3799331200

約数和(自身を除く): 1961526252

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 157, 259, 314, 518, 628, 1036, 1099, 2198, 4396, 5809, 11299, 11618, 22598, 23236, 40663, 45196, 79093, 81326, 158186, 162652, 316372, 418063, 836126, 1672252, 1773943, 2926441, 3547886, 5852882, 7095772, 11705764, 12417601, 24835202, 49670404, 65635891, 131271782, 262543564, 459451237, 918902474, 1837804948]

約数ペア:

[(1, 1837804948), (2, 918902474), (4, 459451237), (7, 262543564), (14, 131271782), (28, 65635891), (37, 49670404), (74, 24835202), (148, 12417601), (157, 11705764), (259, 7095772), (314, 5852882), (518, 3547886), (628, 2926441), (1036, 1773943), (1099, 1672252), (2198, 836126), (4396, 418063), (5809, 316372), (11299, 162652), (11618, 158186), (22598, 81326), (23236, 79093), (40663, 45196)]