20932746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{205223}}^1$

素因数の和:205245

約数の個数: 16

約数和(自身を含む): 44328384

約数和(自身を除く): 23395638

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 205223, 410446, 615669, 1231338, 3488791, 6977582, 10466373, 20932746]

約数ペア:

[(1, 20932746), (2, 10466373), (3, 6977582), (6, 3488791), (17, 1231338), (34, 615669), (51, 410446), (102, 205223)]