11019979024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{16963}}^1$

素因数の和:19127

約数の個数: 40

約数和(自身を含む): 22486799840

約数和(自身を除く): 11466820816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2137, 4274, 8548, 16963, 17096, 33926, 34192, 40603, 67852, 81206, 135704, 162412, 271408, 322297, 324824, 644594, 649648, 1289188, 2578376, 5156752, 36249931, 72499862, 144999724, 289999448, 579998896, 688748689, 1377497378, 2754994756, 5509989512, 11019979024]

約数ペア:

[(1, 11019979024), (2, 5509989512), (4, 2754994756), (8, 1377497378), (16, 688748689), (19, 579998896), (38, 289999448), (76, 144999724), (152, 72499862), (304, 36249931), (2137, 5156752), (4274, 2578376), (8548, 1289188), (16963, 649648), (17096, 644594), (33926, 324824), (34192, 322297), (40603, 271408), (67852, 162412), (81206, 135704)]