2012337522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{121123}}^1$

素因数の和:121215

約数の個数: 48

約数和(自身を含む): 4761626688

約数和(自身を除く): 2749289166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 121123, 242246, 363369, 726738, 1090107, 1574599, 2180214, 3149198, 4723797, 8599733, 9447594, 14171391, 17199466, 25799199, 28342782, 51598398, 77397597, 111796529, 154795194, 223593058, 335389587, 670779174, 1006168761, 2012337522]

約数ペア:

[(1, 2012337522), (2, 1006168761), (3, 670779174), (6, 335389587), (9, 223593058), (13, 154795194), (18, 111796529), (26, 77397597), (39, 51598398), (71, 28342782), (78, 25799199), (117, 17199466), (142, 14171391), (213, 9447594), (234, 8599733), (426, 4723797), (639, 3149198), (923, 2180214), (1278, 1574599), (1846, 1090107), (2769, 726738), (5538, 363369), (8307, 242246), (16614, 121123)]