20166371718

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1\times {\mathrm{21227}}^1$

素因数の和:22252

約数の個数: 32

約数和(自身を含む): 40594728960

約数和(自身を除く): 20428357242

約数列:

[1, 2, 3, 6, 191, 382, 573, 829, 1146, 1658, 2487, 4974, 21227, 42454, 63681, 127362, 158339, 316678, 475017, 950034, 4054357, 8108714, 12163071, 17597183, 24326142, 35194366, 52791549, 105583098, 3361061953, 6722123906, 10083185859, 20166371718]

約数ペア:

[(1, 20166371718), (2, 10083185859), (3, 6722123906), (6, 3361061953), (191, 105583098), (382, 52791549), (573, 35194366), (829, 24326142), (1146, 17597183), (1658, 12163071), (2487, 8108714), (4974, 4054357), (21227, 950034), (42454, 475017), (63681, 316678), (127362, 158339)]