2017405969

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{5081}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 2147612544

約数和(自身を除く): 130206575

約数列:

[1, 23, 61, 283, 1403, 5081, 6509, 17263, 116863, 309941, 397049, 1437923, 7128643, 33072229, 87713303, 2017405969]

約数ペア:

[(1, 2017405969), (23, 87713303), (61, 33072229), (283, 7128643), (1403, 1437923), (5081, 397049), (6509, 309941), (17263, 116863)]