2525952010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{8887}}^1$

素因数の和:9598

約数の個数: 32

約数和(自身を含む): 4660013952

約数和(自身を除く): 2134061942

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 661, 1322, 3305, 6610, 8887, 17774, 28423, 44435, 56846, 88870, 142115, 284230, 382141, 764282, 1910705, 3821410, 5874307, 11748614, 29371535, 58743070, 252595201, 505190402, 1262976005, 2525952010]

約数ペア:

[(1, 2525952010), (2, 1262976005), (5, 505190402), (10, 252595201), (43, 58743070), (86, 29371535), (215, 11748614), (430, 5874307), (661, 3821410), (1322, 1910705), (3305, 764282), (6610, 382141), (8887, 284230), (17774, 142115), (28423, 88870), (44435, 56846)]