180919330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{952207}}^1$

素因数の和:952233

約数の個数: 16

約数和(自身を含む): 342794880

約数和(自身を除く): 161875550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 952207, 1904414, 4761035, 9522070, 18091933, 36183866, 90459665, 180919330]

約数ペア:

[(1, 180919330), (2, 90459665), (5, 36183866), (10, 18091933), (19, 9522070), (38, 4761035), (95, 1904414), (190, 952207)]