2027720286

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{9239}}^1$

素因数の和:9473

約数の個数: 48

約数和(自身を含む): 4475671200

約数和(自身を除く): 2447950914

約数列:

[1, 2, 3, 6, 9, 18, 89, 137, 178, 267, 274, 411, 534, 801, 822, 1233, 1602, 2466, 9239, 12193, 18478, 24386, 27717, 36579, 55434, 73158, 83151, 109737, 166302, 219474, 822271, 1265743, 1644542, 2466813, 2531486, 3797229, 4933626, 7400439, 7594458, 11391687, 14800878, 22783374, 112651127, 225302254, 337953381, 675906762, 1013860143, 2027720286]

約数ペア:

[(1, 2027720286), (2, 1013860143), (3, 675906762), (6, 337953381), (9, 225302254), (18, 112651127), (89, 22783374), (137, 14800878), (178, 11391687), (267, 7594458), (274, 7400439), (411, 4933626), (534, 3797229), (801, 2531486), (822, 2466813), (1233, 1644542), (1602, 1265743), (2466, 822271), (9239, 219474), (12193, 166302), (18478, 109737), (24386, 83151), (27717, 73158), (36579, 55434)]