1907508772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{2803}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 3759154560

約数和(自身を除く): 1851645788

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 569, 598, 1138, 1196, 2276, 2803, 5606, 7397, 11212, 13087, 14794, 26174, 29588, 36439, 52348, 64469, 72878, 128938, 145756, 170131, 257876, 340262, 680524, 838097, 1594907, 1676194, 3189814, 3352388, 6379628, 20733791, 36682861, 41467582, 73365722, 82935164, 146731444, 476877193, 953754386, 1907508772]

約数ペア:

[(1, 1907508772), (2, 953754386), (4, 476877193), (13, 146731444), (23, 82935164), (26, 73365722), (46, 41467582), (52, 36682861), (92, 20733791), (299, 6379628), (569, 3352388), (598, 3189814), (1138, 1676194), (1196, 1594907), (2276, 838097), (2803, 680524), (5606, 340262), (7397, 257876), (11212, 170131), (13087, 145756), (14794, 128938), (26174, 72878), (29588, 64469), (36439, 52348)]