1901957136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1278197}}^1$

素因数の和:1278239

約数の個数: 40

約数和(自身を含む): 5071889664

約数和(自身を除く): 3169932528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1278197, 2556394, 3834591, 5112788, 7669182, 10225576, 15338364, 20451152, 30676728, 39624107, 61353456, 79248214, 118872321, 158496428, 237744642, 316992856, 475489284, 633985712, 950978568, 1901957136]

約数ペア:

[(1, 1901957136), (2, 950978568), (3, 633985712), (4, 475489284), (6, 316992856), (8, 237744642), (12, 158496428), (16, 118872321), (24, 79248214), (31, 61353456), (48, 39624107), (62, 30676728), (93, 20451152), (124, 15338364), (186, 10225576), (248, 7669182), (372, 5112788), (496, 3834591), (744, 2556394), (1488, 1278197)]