2215070468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 4240797120

約数和(自身を除く): 2025726652

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 317, 332, 634, 1079, 1268, 1619, 2158, 3238, 4121, 4316, 6476, 8242, 16484, 21047, 26311, 42094, 52622, 84188, 105244, 134377, 268754, 342043, 513223, 537508, 684086, 1026446, 1368172, 1746901, 2052892, 3493802, 6671899, 6987604, 13343798, 26687596, 42597509, 85195018, 170390036, 553767617, 1107535234, 2215070468]

約数ペア:

[(1, 2215070468), (2, 1107535234), (4, 553767617), (13, 170390036), (26, 85195018), (52, 42597509), (83, 26687596), (166, 13343798), (317, 6987604), (332, 6671899), (634, 3493802), (1079, 2052892), (1268, 1746901), (1619, 1368172), (2158, 1026446), (3238, 684086), (4121, 537508), (4316, 513223), (6476, 342043), (8242, 268754), (16484, 134377), (21047, 105244), (26311, 84188), (42094, 52622)]