2008690074

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1847}}^1\times {\mathrm{1949}}^1$

素因数の和:3835

約数の個数: 48

約数和(自身を含む): 4497292800

約数和(自身を除く): 2488602726

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1847, 1949, 3694, 3898, 5541, 5847, 11082, 11694, 16623, 17541, 33246, 35082, 57257, 60419, 114514, 120838, 171771, 181257, 343542, 362514, 515313, 543771, 1030626, 1087542, 3599803, 7199606, 10799409, 21598818, 32398227, 64796454, 111593893, 223187786, 334781679, 669563358, 1004345037, 2008690074]

約数ペア:

[(1, 2008690074), (2, 1004345037), (3, 669563358), (6, 334781679), (9, 223187786), (18, 111593893), (31, 64796454), (62, 32398227), (93, 21598818), (186, 10799409), (279, 7199606), (558, 3599803), (1847, 1087542), (1949, 1030626), (3694, 543771), (3898, 515313), (5541, 362514), (5847, 343542), (11082, 181257), (11694, 171771), (16623, 120838), (17541, 114514), (33246, 60419), (35082, 57257)]