2049062404

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 3692304000

約数和(自身を除く): 1643241596

約数列:

[1, 2, 4, 73, 146, 179, 197, 199, 292, 358, 394, 398, 716, 788, 796, 13067, 14381, 14527, 26134, 28762, 29054, 35263, 35621, 39203, 52268, 57524, 58108, 70526, 71242, 78406, 141052, 142484, 156812, 2574199, 2600333, 2861819, 5148398, 5200666, 5723638, 7017337, 10296796, 10401332, 11447276, 14034674, 28069348, 512265601, 1024531202, 2049062404]

約数ペア:

[(1, 2049062404), (2, 1024531202), (4, 512265601), (73, 28069348), (146, 14034674), (179, 11447276), (197, 10401332), (199, 10296796), (292, 7017337), (358, 5723638), (394, 5200666), (398, 5148398), (716, 2861819), (788, 2600333), (796, 2574199), (13067, 156812), (14381, 142484), (14527, 141052), (26134, 78406), (28762, 71242), (29054, 70526), (35263, 58108), (35621, 57524), (39203, 52268)]