2261727470

素因数分解:

$2^1\times 5^1\times {\mathrm{5231}}^1\times {\mathrm{43237}}^1$

素因数の和:48475

約数の個数: 16

約数和(自身を含む): 4071981888

約数和(自身を除く): 1810254418

約数列:

[1, 2, 5, 10, 5231, 10462, 26155, 43237, 52310, 86474, 216185, 432370, 226172747, 452345494, 1130863735, 2261727470]

約数ペア:

[(1, 2261727470), (2, 1130863735), (5, 452345494), (10, 226172747), (5231, 432370), (10462, 216185), (26155, 86474), (43237, 52310)]