21449968206

素因数分解:

$2^1\times 3^1\times {\mathrm{4021}}^1\times {\mathrm{889081}}^1$

素因数の和:893107

約数の個数: 16

約数和(自身を含む): 42910653648

約数和(自身を除く): 21460685442

約数列:

[1, 2, 3, 6, 4021, 8042, 12063, 24126, 889081, 1778162, 2667243, 5334486, 3574994701, 7149989402, 10724984103, 21449968206]

約数ペア:

[(1, 21449968206), (2, 10724984103), (3, 7149989402), (6, 3574994701), (4021, 5334486), (8042, 2667243), (12063, 1778162), (24126, 889081)]