88426190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 168376320

約数和(自身を除く): 79950130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 2087, 2230, 4174, 4237, 8474, 10435, 20870, 21185, 39653, 42370, 79306, 198265, 396530, 465401, 930802, 2327005, 4654010, 8842619, 17685238, 44213095, 88426190]

約数ペア:

[(1, 88426190), (2, 44213095), (5, 17685238), (10, 8842619), (19, 4654010), (38, 2327005), (95, 930802), (190, 465401), (223, 396530), (446, 198265), (1115, 79306), (2087, 42370), (2230, 39653), (4174, 21185), (4237, 20870), (8474, 10435)]