1937244807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 2992080000

約数和(自身を除く): 1054835193

約数列:

[1, 3, 9, 19, 57, 139, 149, 171, 417, 447, 547, 1251, 1341, 1641, 2641, 2831, 4923, 7923, 8493, 10393, 20711, 23769, 25479, 31179, 62133, 76033, 81503, 93537, 186399, 228099, 244509, 393509, 684297, 733527, 1180527, 1444627, 1548557, 3541581, 4333881, 4645671, 11328917, 13001643, 13937013, 33986751, 101960253, 215249423, 645748269, 1937244807]

約数ペア:

[(1, 1937244807), (3, 645748269), (9, 215249423), (19, 101960253), (57, 33986751), (139, 13937013), (149, 13001643), (171, 11328917), (417, 4645671), (447, 4333881), (547, 3541581), (1251, 1548557), (1341, 1444627), (1641, 1180527), (2641, 733527), (2831, 684297), (4923, 393509), (7923, 244509), (8493, 228099), (10393, 186399), (20711, 93537), (23769, 81503), (25479, 76033), (31179, 62133)]