1793669084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1787}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 3388331520

約数和(自身を除く): 1594662436

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 281, 562, 893, 1124, 1786, 1787, 3572, 3574, 5339, 7148, 10678, 13207, 21356, 26414, 33953, 52828, 67906, 83989, 135812, 167978, 250933, 335956, 501866, 502147, 1003732, 1004294, 1595791, 2008588, 3191582, 6383164, 9540793, 19081586, 23600909, 38163172, 47201818, 94403636, 448417271, 896834542, 1793669084]

約数ペア:

[(1, 1793669084), (2, 896834542), (4, 448417271), (19, 94403636), (38, 47201818), (47, 38163172), (76, 23600909), (94, 19081586), (188, 9540793), (281, 6383164), (562, 3191582), (893, 2008588), (1124, 1595791), (1786, 1004294), (1787, 1003732), (3572, 502147), (3574, 501866), (5339, 335956), (7148, 250933), (10678, 167978), (13207, 135812), (21356, 83989), (26414, 67906), (33953, 52828)]