2884010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 5607360

約数和(自身を除く): 2723350

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 353, 430, 706, 817, 1634, 1765, 3530, 4085, 6707, 8170, 13414, 15179, 30358, 33535, 67070, 75895, 151790, 288401, 576802, 1442005, 2884010]

約数ペア:

[(1, 2884010), (2, 1442005), (5, 576802), (10, 288401), (19, 151790), (38, 75895), (43, 67070), (86, 33535), (95, 30358), (190, 15179), (215, 13414), (353, 8170), (430, 6707), (706, 4085), (817, 3530), (1634, 1765)]