2008311932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{141311}}^1$

素因数の和:141362

約数の個数: 48

約数和(自身を含む): 4273274880

約数和(自身を除く): 2264962948

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 7106, 14212, 141311, 282622, 565244, 1554421, 2402287, 2684909, 3108842, 4804574, 5369818, 6217684, 9609148, 10739636, 26425157, 29533999, 45643453, 52850314, 59067998, 91286906, 105700628, 118135996, 182573812, 502077983, 1004155966, 2008311932]

約数ペア:

[(1, 2008311932), (2, 1004155966), (4, 502077983), (11, 182573812), (17, 118135996), (19, 105700628), (22, 91286906), (34, 59067998), (38, 52850314), (44, 45643453), (68, 29533999), (76, 26425157), (187, 10739636), (209, 9609148), (323, 6217684), (374, 5369818), (418, 4804574), (646, 3108842), (748, 2684909), (836, 2402287), (1292, 1554421), (3553, 565244), (7106, 282622), (14212, 141311)]