1946171072

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{31643}}^1$

素因数の和:31717

約数の個数: 42

約数和(自身を含む): 3990656484

約数和(自身を除く): 2044485412

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 15376, 30752, 31643, 61504, 63286, 126572, 253144, 506288, 980933, 1012576, 1961866, 2025152, 3923732, 7847464, 15694928, 30408923, 31389856, 60817846, 62779712, 121635692, 243271384, 486542768, 973085536, 1946171072]

約数ペア:

[(1, 1946171072), (2, 973085536), (4, 486542768), (8, 243271384), (16, 121635692), (31, 62779712), (32, 60817846), (62, 31389856), (64, 30408923), (124, 15694928), (248, 7847464), (496, 3923732), (961, 2025152), (992, 1961866), (1922, 1012576), (1984, 980933), (3844, 506288), (7688, 253144), (15376, 126572), (30752, 63286), (31643, 61504)]