2017491230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{237073}}^1$

素因数の和:237140

約数の個数: 32

約数和(自身を含む): 3891806784

約数和(自身を除く): 1874315554

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 237073, 474146, 1185365, 2370730, 5452679, 8771701, 10905358, 17543402, 27263395, 43858505, 54526790, 87717010, 201749123, 403498246, 1008745615, 2017491230]

約数ペア:

[(1, 2017491230), (2, 1008745615), (5, 403498246), (10, 201749123), (23, 87717010), (37, 54526790), (46, 43858505), (74, 27263395), (115, 17543402), (185, 10905358), (230, 8771701), (370, 5452679), (851, 2370730), (1702, 1185365), (4255, 474146), (8510, 237073)]