2012386305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1\times {\mathrm{3257}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 3411673344

約数和(自身を除く): 1399287039

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2423, 3257, 7269, 9771, 12115, 16285, 36345, 41191, 48855, 55369, 123573, 166107, 205955, 276845, 617865, 830535, 7891711, 23675133, 39458555, 118375665, 134159087, 402477261, 670795435, 2012386305]

約数ペア:

[(1, 2012386305), (3, 670795435), (5, 402477261), (15, 134159087), (17, 118375665), (51, 39458555), (85, 23675133), (255, 7891711), (2423, 830535), (3257, 617865), (7269, 276845), (9771, 205955), (12115, 166107), (16285, 123573), (36345, 55369), (41191, 48855)]