2010640319990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{5021}}^1\times {\mathrm{29251}}^1$

素因数の和:34353

約数の個数: 48

約数和(自身を含む): 3720479155344

約数和(自身を除く): 1709838835354

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 5021, 6845, 10042, 13690, 25105, 29251, 50210, 58502, 146255, 185777, 292510, 371554, 928885, 1082287, 1857770, 2164574, 5411435, 6873749, 10822870, 13747498, 34368745, 40044619, 68737490, 80089238, 146869271, 200223095, 293738542, 400446190, 734346355, 1468692710, 5434163027, 10868326054, 27170815135, 54341630270, 201064031999, 402128063998, 1005320159995, 2010640319990]

約数ペア:

[(1, 2010640319990), (2, 1005320159995), (5, 402128063998), (10, 201064031999), (37, 54341630270), (74, 27170815135), (185, 10868326054), (370, 5434163027), (1369, 1468692710), (2738, 734346355), (5021, 400446190), (6845, 293738542), (10042, 200223095), (13690, 146869271), (25105, 80089238), (29251, 68737490), (50210, 40044619), (58502, 34368745), (146255, 13747498), (185777, 10822870), (292510, 6873749), (371554, 5411435), (928885, 2164574), (1082287, 1857770)]