5234667020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{15937}}^1$

素因数の和:17450

約数の個数: 48

約数和(自身を含む): 12000931488

約数和(自身を除く): 6766264468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1493, 2986, 5972, 7465, 14930, 15937, 16423, 29860, 31874, 32846, 63748, 65692, 79685, 82115, 159370, 164230, 175307, 318740, 328460, 350614, 701228, 876535, 1753070, 3506140, 23793941, 47587882, 95175764, 118969705, 237939410, 261733351, 475878820, 523466702, 1046933404, 1308666755, 2617333510, 5234667020]

約数ペア:

[(1, 5234667020), (2, 2617333510), (4, 1308666755), (5, 1046933404), (10, 523466702), (11, 475878820), (20, 261733351), (22, 237939410), (44, 118969705), (55, 95175764), (110, 47587882), (220, 23793941), (1493, 3506140), (2986, 1753070), (5972, 876535), (7465, 701228), (14930, 350614), (15937, 328460), (16423, 318740), (29860, 175307), (31874, 164230), (32846, 159370), (63748, 82115), (65692, 79685)]