180519022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{38197}}^1$

素因数の和:38355

約数の個数: 16

約数和(自身を含む): 288776880

約数和(自身を除く): 108257858

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 38197, 76394, 649349, 1298698, 5309383, 10618766, 90259511, 180519022]

約数ペア:

[(1, 180519022), (2, 90259511), (17, 10618766), (34, 5309383), (139, 1298698), (278, 649349), (2363, 76394), (4726, 38197)]