19230913730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{652559}}^1$

素因数の和:652994

約数の個数: 32

約数和(自身を含む): 39654766080

約数和(自身を除く): 20423852350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 2105, 2947, 4210, 5894, 14735, 29470, 652559, 1305118, 3262795, 4567913, 6525590, 9135826, 22839565, 45679130, 274727339, 549454678, 1373636695, 1923091373, 2747273390, 3846182746, 9615456865, 19230913730]

約数ペア:

[(1, 19230913730), (2, 9615456865), (5, 3846182746), (7, 2747273390), (10, 1923091373), (14, 1373636695), (35, 549454678), (70, 274727339), (421, 45679130), (842, 22839565), (2105, 9135826), (2947, 6525590), (4210, 4567913), (5894, 3262795), (14735, 1305118), (29470, 652559)]