2023539910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{129631}}^1$

素因数の和:129868

約数の個数: 32

約数和(自身を含む): 4181409792

約数和(自身を除く): 2157869882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 7805, 15610, 129631, 259262, 648155, 907417, 1296310, 1814834, 4537085, 9074170, 28907713, 57815426, 144538565, 202353991, 289077130, 404707982, 1011769955, 2023539910]

約数ペア:

[(1, 2023539910), (2, 1011769955), (5, 404707982), (7, 289077130), (10, 202353991), (14, 144538565), (35, 57815426), (70, 28907713), (223, 9074170), (446, 4537085), (1115, 1814834), (1561, 1296310), (2230, 907417), (3122, 648155), (7805, 259262), (15610, 129631)]