20168759512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3947}}^1\times {\mathrm{58067}}^1$

素因数の和:62031

約数の個数: 32

約数和(自身を含む): 41265443520

約数和(自身を除く): 21096684008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3947, 7894, 15788, 31576, 43417, 58067, 86834, 116134, 173668, 232268, 347336, 464536, 638737, 1277474, 2554948, 5109896, 229190449, 458380898, 916761796, 1833523592, 2521094939, 5042189878, 10084379756, 20168759512]

約数ペア:

[(1, 20168759512), (2, 10084379756), (4, 5042189878), (8, 2521094939), (11, 1833523592), (22, 916761796), (44, 458380898), (88, 229190449), (3947, 5109896), (7894, 2554948), (15788, 1277474), (31576, 638737), (43417, 464536), (58067, 347336), (86834, 232268), (116134, 173668)]