1020565354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2207}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 1655470080

約数和(自身を除く): 634904726

約数列:

[1, 2, 19, 38, 43, 86, 283, 566, 817, 1634, 2207, 4414, 5377, 10754, 12169, 24338, 41933, 83866, 94901, 189802, 231211, 462422, 624581, 1249162, 1803119, 3606238, 11867039, 23734078, 26856983, 53713966, 510282677, 1020565354]

約数ペア:

[(1, 1020565354), (2, 510282677), (19, 53713966), (38, 26856983), (43, 23734078), (86, 11867039), (283, 3606238), (566, 1803119), (817, 1249162), (1634, 624581), (2207, 462422), (4414, 231211), (5377, 189802), (10754, 94901), (12169, 83866), (24338, 41933)]