2085800002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251483}}^1$

素因数の和:251538

約数の個数: 32

約数和(自身を含む): 3802438080

約数和(自身を除く): 1716638078

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 251483, 502966, 2766313, 3269279, 5532626, 6538558, 7293007, 14586014, 35962069, 71924138, 80223077, 94809091, 160446154, 189618182, 1042900001, 2085800002]

約数ペア:

[(1, 2085800002), (2, 1042900001), (11, 189618182), (13, 160446154), (22, 94809091), (26, 80223077), (29, 71924138), (58, 35962069), (143, 14586014), (286, 7293007), (319, 6538558), (377, 5532626), (638, 3269279), (754, 2766313), (4147, 502966), (8294, 251483)]