20114852452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1\times {\mathrm{761}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 36054938304

約数和(自身を除く): 15940085852

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 691, 761, 1382, 1522, 2764, 3044, 9563, 19126, 38252, 50443, 55553, 90521, 99691, 100886, 111106, 181042, 199382, 201772, 222212, 362084, 398764, 525851, 1051702, 2103404, 6608033, 7277443, 13216066, 14554886, 26432132, 29109772, 38387123, 68886481, 76774246, 137772962, 153548492, 275545924, 5028713113, 10057426226, 20114852452]

約数ペア:

[(1, 20114852452), (2, 10057426226), (4, 5028713113), (73, 275545924), (131, 153548492), (146, 137772962), (262, 76774246), (292, 68886481), (524, 38387123), (691, 29109772), (761, 26432132), (1382, 14554886), (1522, 13216066), (2764, 7277443), (3044, 6608033), (9563, 2103404), (19126, 1051702), (38252, 525851), (50443, 398764), (55553, 362084), (90521, 222212), (99691, 201772), (100886, 199382), (111106, 181042)]