2000585908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{1543}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 3875316480

約数和(自身を除く): 1874730572

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 829, 1543, 1564, 1658, 3086, 3316, 6172, 14093, 19067, 26231, 28186, 35489, 38134, 52462, 56372, 70978, 76268, 104924, 141956, 324139, 603313, 648278, 1206626, 1279147, 1296556, 2413252, 2558294, 5116588, 21745499, 29420381, 43490998, 58840762, 86981996, 117681524, 500146477, 1000292954, 2000585908]

約数ペア:

[(1, 2000585908), (2, 1000292954), (4, 500146477), (17, 117681524), (23, 86981996), (34, 58840762), (46, 43490998), (68, 29420381), (92, 21745499), (391, 5116588), (782, 2558294), (829, 2413252), (1543, 1296556), (1564, 1279147), (1658, 1206626), (3086, 648278), (3316, 603313), (6172, 324139), (14093, 141956), (19067, 104924), (26231, 76268), (28186, 70978), (35489, 56372), (38134, 52462)]