20235025690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6089}}^1\times {\mathrm{30211}}^1$

素因数の和:36318

約数の個数: 32

約数和(自身を含む): 39742073280

約数和(自身を除く): 19507047590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 6089, 12178, 30211, 30445, 60422, 60890, 66979, 133958, 151055, 302110, 332321, 334895, 664642, 669790, 1661605, 3323210, 183954779, 367909558, 919773895, 1839547790, 2023502569, 4047005138, 10117512845, 20235025690]

約数ペア:

[(1, 20235025690), (2, 10117512845), (5, 4047005138), (10, 2023502569), (11, 1839547790), (22, 919773895), (55, 367909558), (110, 183954779), (6089, 3323210), (12178, 1661605), (30211, 669790), (30445, 664642), (60422, 334895), (60890, 332321), (66979, 302110), (133958, 151055)]