2008497634

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 3604672512

約数和(自身を除く): 1596174878

約数列:

[1, 2, 11, 13, 22, 26, 121, 127, 143, 242, 254, 286, 457, 914, 1331, 1397, 1573, 1651, 2662, 2794, 3146, 3302, 5027, 5941, 10054, 11882, 15367, 17303, 18161, 30734, 34606, 36322, 55297, 58039, 65351, 110594, 116078, 130702, 169037, 199771, 338074, 399542, 608267, 638429, 718861, 754507, 1216534, 1276858, 1437722, 1509014, 2197481, 4394962, 7022719, 7907471, 8299577, 14045438, 15814942, 16599154, 77249909, 91295347, 154499818, 182590694, 1004248817, 2008497634]

約数ペア:

[(1, 2008497634), (2, 1004248817), (11, 182590694), (13, 154499818), (22, 91295347), (26, 77249909), (121, 16599154), (127, 15814942), (143, 14045438), (242, 8299577), (254, 7907471), (286, 7022719), (457, 4394962), (914, 2197481), (1331, 1509014), (1397, 1437722), (1573, 1276858), (1651, 1216534), (2662, 754507), (2794, 718861), (3146, 638429), (3302, 608267), (5027, 399542), (5941, 338074), (10054, 199771), (11882, 169037), (15367, 130702), (17303, 116078), (18161, 110594), (30734, 65351), (34606, 58039), (36322, 55297)]