2040487682

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{45959}}^1$

素因数の和:46321

約数の個数: 16

約数和(自身を含む): 3110572800

約数和(自身を除く): 1070085118

約数列:

[1, 2, 79, 158, 281, 562, 22199, 44398, 45959, 91918, 3630761, 7261522, 12914479, 25828958, 1020243841, 2040487682]

約数ペア:

[(1, 2040487682), (2, 1020243841), (79, 25828958), (158, 12914479), (281, 7261522), (562, 3630761), (22199, 91918), (44398, 45959)]