20161744998

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1037447}}^1$

素因数の和:1037572

約数の個数: 32

約数和(自身を含む): 41829903360

約数和(自身を除く): 21668158362

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 3239, 6478, 9717, 19434, 1037447, 2074894, 3112341, 6224682, 42535327, 81958313, 85070654, 127605981, 163916626, 245874939, 255211962, 491749878, 3360290833, 6720581666, 10080872499, 20161744998]

約数ペア:

[(1, 20161744998), (2, 10080872499), (3, 6720581666), (6, 3360290833), (41, 491749878), (79, 255211962), (82, 245874939), (123, 163916626), (158, 127605981), (237, 85070654), (246, 81958313), (474, 42535327), (3239, 6224682), (6478, 3112341), (9717, 2074894), (19434, 1037447)]