20174358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146191}}^1$

素因数の和:146219

約数の個数: 16

約数和(自身を含む): 42103296

約数和(自身を除く): 21928938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146191, 292382, 438573, 877146, 3362393, 6724786, 10087179, 20174358]

約数ペア:

[(1, 20174358), (2, 10087179), (3, 6724786), (6, 3362393), (23, 877146), (46, 438573), (69, 292382), (138, 146191)]