2142510122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1\times {\mathrm{16943}}^1$

素因数の和:19717

約数の個数: 16

約数和(自身を含む): 3354912000

約数和(自身を除く): 1212401878

約数列:

[1, 2, 23, 46, 2749, 5498, 16943, 33886, 63227, 126454, 389689, 779378, 46576307, 93152614, 1071255061, 2142510122]

約数ペア:

[(1, 2142510122), (2, 1071255061), (23, 93152614), (46, 46576307), (2749, 779378), (5498, 389689), (16943, 126454), (33886, 63227)]