2049246568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{13613}}^1$

素因数の和:14257

約数の個数: 32

約数和(自身を含む): 3973109760

約数和(自身を除く): 1923863192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 607, 1214, 2428, 4856, 13613, 18817, 27226, 37634, 54452, 75268, 108904, 150536, 422003, 844006, 1688012, 3376024, 8263091, 16526182, 33052364, 66104728, 256155821, 512311642, 1024623284, 2049246568]

約数ペア:

[(1, 2049246568), (2, 1024623284), (4, 512311642), (8, 256155821), (31, 66104728), (62, 33052364), (124, 16526182), (248, 8263091), (607, 3376024), (1214, 1688012), (2428, 844006), (4856, 422003), (13613, 150536), (18817, 108904), (27226, 75268), (37634, 54452)]