20440626

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15277}}^1$

素因数の和:15505

約数の個数: 16

約数和(自身を含む): 41067264

約数和(自身を除く): 20626638

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 15277, 30554, 45831, 91662, 3406771, 6813542, 10220313, 20440626]

約数ペア:

[(1, 20440626), (2, 10220313), (3, 6813542), (6, 3406771), (223, 91662), (446, 45831), (669, 30554), (1338, 15277)]