2017822429

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2203}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 2513617920

約数和(自身を除く): 495795491

約数列:

[1, 7, 17, 43, 119, 179, 301, 731, 1253, 2203, 3043, 5117, 7697, 15421, 21301, 37451, 53879, 94729, 130849, 262157, 394337, 663103, 915943, 1610393, 2760359, 6703729, 11272751, 16956491, 46926103, 118695437, 288260347, 2017822429]

約数ペア:

[(1, 2017822429), (7, 288260347), (17, 118695437), (43, 46926103), (119, 16956491), (179, 11272751), (301, 6703729), (731, 2760359), (1253, 1610393), (2203, 915943), (3043, 663103), (5117, 394337), (7697, 262157), (15421, 130849), (21301, 94729), (37451, 53879)]