20263638

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9677}}^1$

素因数の和:10031

約数の個数: 16

約数和(自身を含む): 40647600

約数和(自身を除く): 20383962

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9677, 19354, 29031, 58062, 3377273, 6754546, 10131819, 20263638]

約数ペア:

[(1, 20263638), (2, 10131819), (3, 6754546), (6, 3377273), (349, 58062), (698, 29031), (1047, 19354), (2094, 9677)]