20097342

素因数分解:

$2^1\times 3^3\times {\mathrm{372173}}^1$

素因数の和:372184

約数の個数: 16

約数和(自身を含む): 44660880

約数和(自身を除く): 24563538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372173, 744346, 1116519, 2233038, 3349557, 6699114, 10048671, 20097342]

約数ペア:

[(1, 20097342), (2, 10048671), (3, 6699114), (6, 3349557), (9, 2233038), (18, 1116519), (27, 744346), (54, 372173)]