2030207865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{471593}}^1$

素因数の和:471649

約数の個数: 32

約数和(自身を含む): 3802934016

約数和(自身を除く): 1772726151

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 471593, 1414779, 2357965, 3301151, 7073895, 9903453, 16505755, 19335313, 49517265, 58005939, 96676565, 135347191, 290029695, 406041573, 676735955, 2030207865]

約数ペア:

[(1, 2030207865), (3, 676735955), (5, 406041573), (7, 290029695), (15, 135347191), (21, 96676565), (35, 58005939), (41, 49517265), (105, 19335313), (123, 16505755), (205, 9903453), (287, 7073895), (615, 3301151), (861, 2357965), (1435, 1414779), (4305, 471593)]