2108458924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{118907}}^1$

素因数の和:118966

約数の個数: 48

約数和(自身を含む): 4474745856

約数和(自身を除く): 2366286932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 118907, 237814, 475628, 1307977, 1545791, 2615954, 3091582, 3686117, 5231908, 6183164, 7372234, 14744468, 17003701, 34007402, 40547287, 47919521, 68014804, 81094574, 95839042, 162189148, 191678084, 527114731, 1054229462, 2108458924]

約数ペア:

[(1, 2108458924), (2, 1054229462), (4, 527114731), (11, 191678084), (13, 162189148), (22, 95839042), (26, 81094574), (31, 68014804), (44, 47919521), (52, 40547287), (62, 34007402), (124, 17003701), (143, 14744468), (286, 7372234), (341, 6183164), (403, 5231908), (572, 3686117), (682, 3091582), (806, 2615954), (1364, 1545791), (1612, 1307977), (4433, 475628), (8866, 237814), (17732, 118907)]