2051210376

素因数分解:

$2^3\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{23143}}^1$

素因数の和:24386

約数の個数: 48

約数和(自身を含む): 5560114560

約数和(自身を除く): 3508904184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1231, 2462, 3693, 4924, 7386, 9848, 11079, 14772, 22158, 23143, 29544, 44316, 46286, 69429, 88632, 92572, 138858, 185144, 208287, 277716, 416574, 555432, 833148, 1666296, 28489033, 56978066, 85467099, 113956132, 170934198, 227912264, 256401297, 341868396, 512802594, 683736792, 1025605188, 2051210376]

約数ペア:

[(1, 2051210376), (2, 1025605188), (3, 683736792), (4, 512802594), (6, 341868396), (8, 256401297), (9, 227912264), (12, 170934198), (18, 113956132), (24, 85467099), (36, 56978066), (72, 28489033), (1231, 1666296), (2462, 833148), (3693, 555432), (4924, 416574), (7386, 277716), (9848, 208287), (11079, 185144), (14772, 138858), (22158, 92572), (23143, 88632), (29544, 69429), (44316, 46286)]