1085757968

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{214069}}^1$

素因数の和:214394

約数の個数: 20

約数和(自身を含む): 2110302060

約数和(自身を除く): 1024544092

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 214069, 428138, 856276, 1712552, 3425104, 67859873, 135719746, 271439492, 542878984, 1085757968]

約数ペア:

[(1, 1085757968), (2, 542878984), (4, 271439492), (8, 135719746), (16, 67859873), (317, 3425104), (634, 1712552), (1268, 856276), (2536, 428138), (5072, 214069)]