20070186568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1667}}^1\times {\mathrm{13807}}^1$

素因数の和:15589

約数の個数: 32

約数和(自身を含む): 38002377600

約数和(自身を除く): 17932191032

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1667, 3334, 6668, 13336, 13807, 27614, 55228, 110456, 181703, 363406, 726812, 1453624, 1504963, 3009926, 6019852, 12039704, 23016269, 46032538, 92065076, 184130152, 2508773321, 5017546642, 10035093284, 20070186568]

約数ペア:

[(1, 20070186568), (2, 10035093284), (4, 5017546642), (8, 2508773321), (109, 184130152), (218, 92065076), (436, 46032538), (872, 23016269), (1667, 12039704), (3334, 6019852), (6668, 3009926), (13336, 1504963), (13807, 1453624), (27614, 726812), (55228, 363406), (110456, 181703)]