2018988502

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3631}}^1\times {\mathrm{6781}}^1$

素因数の和:10455

約数の個数: 16

約数和(自身を含む): 3103660224

約数和(自身を除く): 1084671722

約数列:

[1, 2, 41, 82, 3631, 6781, 7262, 13562, 148871, 278021, 297742, 556042, 24621811, 49243622, 1009494251, 2018988502]

約数ペア:

[(1, 2018988502), (2, 1009494251), (41, 49243622), (82, 24621811), (3631, 556042), (6781, 297742), (7262, 278021), (13562, 148871)]