201809582048

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{889123}}^1$

素因数の和:889347

約数の個数: 48

約数和(自身を含む): 409356246096

約数和(自身を除く): 207546664048

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 173, 328, 346, 656, 692, 1312, 1384, 2768, 5536, 7093, 14186, 28372, 56744, 113488, 226976, 889123, 1778246, 3556492, 7112984, 14225968, 28451936, 36454043, 72908086, 145816172, 153818279, 291632344, 307636558, 583264688, 615273116, 1166529376, 1230546232, 2461092464, 4922184928, 6306549439, 12613098878, 25226197756, 50452395512, 100904791024, 201809582048]

約数ペア:

[(1, 201809582048), (2, 100904791024), (4, 50452395512), (8, 25226197756), (16, 12613098878), (32, 6306549439), (41, 4922184928), (82, 2461092464), (164, 1230546232), (173, 1166529376), (328, 615273116), (346, 583264688), (656, 307636558), (692, 291632344), (1312, 153818279), (1384, 145816172), (2768, 72908086), (5536, 36454043), (7093, 28451936), (14186, 14225968), (28372, 7112984), (56744, 3556492), (113488, 1778246), (226976, 889123)]