2012371628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 3643133760

約数和(自身を除く): 1630762132

約数列:

[1, 2, 4, 53, 106, 137, 193, 212, 274, 359, 386, 548, 718, 772, 1436, 7261, 10229, 14522, 19027, 20458, 26441, 29044, 38054, 40916, 49183, 52882, 69287, 76108, 98366, 105764, 138574, 196732, 277148, 1401373, 2606699, 2802746, 3672211, 5213398, 5605492, 7344422, 9492319, 10426796, 14688844, 18984638, 37969276, 503092907, 1006185814, 2012371628]

約数ペア:

[(1, 2012371628), (2, 1006185814), (4, 503092907), (53, 37969276), (106, 18984638), (137, 14688844), (193, 10426796), (212, 9492319), (274, 7344422), (359, 5605492), (386, 5213398), (548, 3672211), (718, 2802746), (772, 2606699), (1436, 1401373), (7261, 277148), (10229, 196732), (14522, 138574), (19027, 105764), (20458, 98366), (26441, 76108), (29044, 69287), (38054, 52882), (40916, 49183)]