2008124340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{175229}}^1$

素因数の和:175432

約数の個数: 48

約数和(自身を含む): 5652218880

約数和(自身を除く): 3644094540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 175229, 350458, 525687, 700916, 876145, 1051374, 1752290, 2102748, 2628435, 3504580, 5256870, 10513740, 33468739, 66937478, 100406217, 133874956, 167343695, 200812434, 334687390, 401624868, 502031085, 669374780, 1004062170, 2008124340]

約数ペア:

[(1, 2008124340), (2, 1004062170), (3, 669374780), (4, 502031085), (5, 401624868), (6, 334687390), (10, 200812434), (12, 167343695), (15, 133874956), (20, 100406217), (30, 66937478), (60, 33468739), (191, 10513740), (382, 5256870), (573, 3504580), (764, 2628435), (955, 2102748), (1146, 1752290), (1910, 1051374), (2292, 876145), (2865, 700916), (3820, 525687), (5730, 350458), (11460, 175229)]