20077956888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6913897}}^1$

素因数の和:6913928

約数の個数: 48

約数和(自身を含む): 55172906040

約数和(自身を除く): 35094949152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 6913897, 13827794, 20741691, 27655588, 41483382, 55311176, 76052867, 82966764, 152105734, 165933528, 228158601, 304211468, 456317202, 608422936, 836581537, 912634404, 1673163074, 1825268808, 2509744611, 3346326148, 5019489222, 6692652296, 10038978444, 20077956888]

約数ペア:

[(1, 20077956888), (2, 10038978444), (3, 6692652296), (4, 5019489222), (6, 3346326148), (8, 2509744611), (11, 1825268808), (12, 1673163074), (22, 912634404), (24, 836581537), (33, 608422936), (44, 456317202), (66, 304211468), (88, 228158601), (121, 165933528), (132, 152105734), (242, 82966764), (264, 76052867), (363, 55311176), (484, 41483382), (726, 27655588), (968, 20741691), (1452, 13827794), (2904, 6913897)]