5087296820

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{3319}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 10772576640

約数和(自身を除く): 5685279820

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 443, 692, 865, 886, 1730, 1772, 2215, 3319, 3460, 4430, 6638, 8860, 13276, 16595, 33190, 66380, 76639, 153278, 306556, 383195, 574187, 766390, 1148374, 1470317, 1532780, 2296748, 2870935, 2940634, 5741870, 5881268, 7351585, 11483740, 14703170, 29406340, 254364841, 508729682, 1017459364, 1271824205, 2543648410, 5087296820]

約数ペア:

[(1, 5087296820), (2, 2543648410), (4, 1271824205), (5, 1017459364), (10, 508729682), (20, 254364841), (173, 29406340), (346, 14703170), (443, 11483740), (692, 7351585), (865, 5881268), (886, 5741870), (1730, 2940634), (1772, 2870935), (2215, 2296748), (3319, 1532780), (3460, 1470317), (4430, 1148374), (6638, 766390), (8860, 574187), (13276, 383195), (16595, 306556), (33190, 153278), (66380, 76639)]