20002953078

素因数分解:

$2^1\times 3^4\times {\mathrm{2819}}^1\times {\mathrm{43801}}^1$

素因数の和:46634

約数の個数: 40

約数和(自身を含む): 44838355320

約数和(自身を除く): 24835402242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2819, 5638, 8457, 16914, 25371, 43801, 50742, 76113, 87602, 131403, 152226, 228339, 262806, 394209, 456678, 788418, 1182627, 2365254, 3547881, 7095762, 123475019, 246950038, 370425057, 740850114, 1111275171, 2222550342, 3333825513, 6667651026, 10001476539, 20002953078]

約数ペア:

[(1, 20002953078), (2, 10001476539), (3, 6667651026), (6, 3333825513), (9, 2222550342), (18, 1111275171), (27, 740850114), (54, 370425057), (81, 246950038), (162, 123475019), (2819, 7095762), (5638, 3547881), (8457, 2365254), (16914, 1182627), (25371, 788418), (43801, 456678), (50742, 394209), (76113, 262806), (87602, 228339), (131403, 152226)]