2040695768

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{38903}}^1$

素因数の和:39071

約数の個数: 32

約数和(自身を含む): 3921523200

約数和(自身を除く): 1880827432

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 632, 664, 6557, 13114, 26228, 38903, 52456, 77806, 155612, 311224, 3073337, 3228949, 6146674, 6457898, 12293348, 12915796, 24586696, 25831592, 255086971, 510173942, 1020347884, 2040695768]

約数ペア:

[(1, 2040695768), (2, 1020347884), (4, 510173942), (8, 255086971), (79, 25831592), (83, 24586696), (158, 12915796), (166, 12293348), (316, 6457898), (332, 6146674), (632, 3228949), (664, 3073337), (6557, 311224), (13114, 155612), (26228, 77806), (38903, 52456)]