1799573680

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{130027}}^1$

素因数の和:130213

約数の個数: 40

約数和(自身を含む): 4208226192

約数和(自身を除く): 2408652512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 130027, 260054, 520108, 650135, 1040216, 1300270, 2080432, 2600540, 5201080, 10402160, 22494671, 44989342, 89978684, 112473355, 179957368, 224946710, 359914736, 449893420, 899786840, 1799573680]

約数ペア:

[(1, 1799573680), (2, 899786840), (4, 449893420), (5, 359914736), (8, 224946710), (10, 179957368), (16, 112473355), (20, 89978684), (40, 44989342), (80, 22494671), (173, 10402160), (346, 5201080), (692, 2600540), (865, 2080432), (1384, 1300270), (1730, 1040216), (2768, 650135), (3460, 520108), (6920, 260054), (13840, 130027)]