2861332010

素因数分解:

$2^1\times 5^1\times {\mathrm{7687}}^1\times {\mathrm{37223}}^1$

素因数の和:44917

約数の個数: 16

約数和(自身を含む): 5151206016

約数和(自身を除く): 2289874006

約数列:

[1, 2, 5, 10, 7687, 15374, 37223, 38435, 74446, 76870, 186115, 372230, 286133201, 572266402, 1430666005, 2861332010]

約数ペア:

[(1, 2861332010), (2, 1430666005), (5, 572266402), (10, 286133201), (7687, 372230), (15374, 186115), (37223, 76870), (38435, 74446)]