2009454082

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1949}}^1\times {\mathrm{2699}}^1$

素因数の和:4841

約数の個数: 16

約数和(自身を含む): 3032640000

約数和(自身を除く): 1023185918

約数列:

[1, 2, 191, 382, 1949, 2699, 3898, 5398, 372259, 515509, 744518, 1031018, 5260351, 10520702, 1004727041, 2009454082]

約数ペア:

[(1, 2009454082), (2, 1004727041), (191, 10520702), (382, 5260351), (1949, 1031018), (2699, 744518), (3898, 515509), (5398, 372259)]