2001029061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 2869447680

約数和(自身を除く): 868418619

約数列:

[1, 3, 19, 57, 73, 131, 219, 393, 1387, 2489, 3671, 4161, 7467, 9563, 11013, 28689, 69749, 181697, 209247, 267983, 480901, 545091, 803949, 1442703, 5091677, 9137119, 15275031, 27411357, 35105773, 105317319, 667009687, 2001029061]

約数ペア:

[(1, 2001029061), (3, 667009687), (19, 105317319), (57, 35105773), (73, 27411357), (131, 15275031), (219, 9137119), (393, 5091677), (1387, 1442703), (2489, 803949), (3671, 545091), (4161, 480901), (7467, 267983), (9563, 209247), (11013, 181697), (28689, 69749)]