2022984481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 2494291968

約数和(自身を除く): 471307487

約数列:

[1, 7, 23, 47, 83, 161, 329, 581, 1081, 1909, 3221, 3901, 7567, 13363, 22547, 27307, 74083, 89723, 151387, 267343, 518581, 628061, 1059709, 1871401, 3481901, 6148889, 12565121, 24373307, 43042223, 87955847, 288997783, 2022984481]

約数ペア:

[(1, 2022984481), (7, 288997783), (23, 87955847), (47, 43042223), (83, 24373307), (161, 12565121), (329, 6148889), (581, 3481901), (1081, 1871401), (1909, 1059709), (3221, 628061), (3901, 518581), (7567, 267343), (13363, 151387), (22547, 89723), (27307, 74083)]