20003668312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2483077}}^1$

素因数の和:2483155

約数の個数: 32

約数和(自身を含む): 40225863600

約数和(自身を除く): 20222195288

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 2483077, 4966154, 9932308, 19864616, 47178463, 94356926, 131603081, 188713852, 263206162, 377427704, 526412324, 1052824648, 2500458539, 5000917078, 10001834156, 20003668312]

約数ペア:

[(1, 20003668312), (2, 10001834156), (4, 5000917078), (8, 2500458539), (19, 1052824648), (38, 526412324), (53, 377427704), (76, 263206162), (106, 188713852), (152, 131603081), (212, 94356926), (424, 47178463), (1007, 19864616), (2014, 9932308), (4028, 4966154), (8056, 2483077)]