500021946

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{953}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 1098916416

約数和(自身を除く): 598894470

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 283, 309, 566, 618, 849, 927, 953, 1698, 1854, 1906, 2547, 2859, 5094, 5718, 8577, 17154, 29149, 58298, 87447, 98159, 174894, 196318, 262341, 269699, 294477, 524682, 539398, 588954, 809097, 883431, 1618194, 1766862, 2427291, 4854582, 27778997, 55557994, 83336991, 166673982, 250010973, 500021946]

約数ペア:

[(1, 500021946), (2, 250010973), (3, 166673982), (6, 83336991), (9, 55557994), (18, 27778997), (103, 4854582), (206, 2427291), (283, 1766862), (309, 1618194), (566, 883431), (618, 809097), (849, 588954), (927, 539398), (953, 524682), (1698, 294477), (1854, 269699), (1906, 262341), (2547, 196318), (2859, 174894), (5094, 98159), (5718, 87447), (8577, 58298), (17154, 29149)]