2487788194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{61643}}^1$

素因数の和:62849

約数の個数: 16

約数和(自身を含む): 3954585888

約数和(自身を除く): 1466797694

約数列:

[1, 2, 17, 34, 1187, 2374, 20179, 40358, 61643, 123286, 1047931, 2095862, 73170241, 146340482, 1243894097, 2487788194]

約数ペア:

[(1, 2487788194), (2, 1243894097), (17, 146340482), (34, 73170241), (1187, 2095862), (2374, 1047931), (20179, 123286), (40358, 61643)]