1920522

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4060224

約数和(自身を除く): 2139702

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 211, 222, 246, 422, 633, 1266, 1517, 3034, 4551, 7807, 8651, 9102, 15614, 17302, 23421, 25953, 46842, 51906, 320087, 640174, 960261, 1920522]

約数ペア:

[(1, 1920522), (2, 960261), (3, 640174), (6, 320087), (37, 51906), (41, 46842), (74, 25953), (82, 23421), (111, 17302), (123, 15614), (211, 9102), (222, 8651), (246, 7807), (422, 4551), (633, 3034), (1266, 1517)]