387325070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{185323}}^1$

素因数の和:185360

約数の個数: 32

約数和(自身を含む): 800599680

約数和(自身を除く): 413274610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 185323, 370646, 926615, 1853230, 2038553, 3521137, 4077106, 7042274, 10192765, 17605685, 20385530, 35211370, 38732507, 77465014, 193662535, 387325070]

約数ペア:

[(1, 387325070), (2, 193662535), (5, 77465014), (10, 38732507), (11, 35211370), (19, 20385530), (22, 17605685), (38, 10192765), (55, 7042274), (95, 4077106), (110, 3521137), (190, 2038553), (209, 1853230), (418, 926615), (1045, 370646), (2090, 185323)]