669093910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{2069}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 1224214560

約数和(自身を除く): 555120650

約数列:

[1, 2, 5, 10, 73, 146, 365, 443, 730, 886, 2069, 2215, 4138, 4430, 10345, 20690, 32339, 64678, 151037, 161695, 302074, 323390, 755185, 916567, 1510370, 1833134, 4582835, 9165670, 66909391, 133818782, 334546955, 669093910]

約数ペア:

[(1, 669093910), (2, 334546955), (5, 133818782), (10, 66909391), (73, 9165670), (146, 4582835), (365, 1833134), (443, 1510370), (730, 916567), (886, 755185), (2069, 323390), (2215, 302074), (4138, 161695), (4430, 151037), (10345, 64678), (20690, 32339)]