2978903518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{25339}}^1$

素因数の和:26751

約数の個数: 16

約数和(自身を含む): 4575795840

約数和(自身を除く): 1596892322

約数列:

[1, 2, 43, 86, 1367, 2734, 25339, 50678, 58781, 117562, 1089577, 2179154, 34638413, 69276826, 1489451759, 2978903518]

約数ペア:

[(1, 2978903518), (2, 1489451759), (43, 69276826), (86, 34638413), (1367, 2179154), (2734, 1089577), (25339, 117562), (50678, 58781)]