20750152330

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3167}}^1\times {\mathrm{6011}}^1$

素因数の和:9294

約数の個数: 32

約数和(自身を含む): 37711111680

約数和(自身を除く): 16960959350

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 3167, 6011, 6334, 12022, 15835, 30055, 31670, 60110, 345203, 655199, 690406, 1310398, 1726015, 3275995, 3452030, 6551990, 19036837, 38073674, 95184185, 190368370, 2075015233, 4150030466, 10375076165, 20750152330]

約数ペア:

[(1, 20750152330), (2, 10375076165), (5, 4150030466), (10, 2075015233), (109, 190368370), (218, 95184185), (545, 38073674), (1090, 19036837), (3167, 6551990), (6011, 3452030), (6334, 3275995), (12022, 1726015), (15835, 1310398), (30055, 690406), (31670, 655199), (60110, 345203)]