2018251683

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3527}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 3451908096

約数和(自身を除く): 1433656413

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 293, 651, 879, 1953, 2051, 2637, 3527, 6153, 9083, 10581, 18459, 24689, 27249, 31743, 63581, 74067, 81747, 109337, 190743, 222201, 328011, 572229, 765359, 984033, 1033411, 2296077, 3100233, 6888231, 7233877, 9300699, 21701631, 32035741, 65104893, 96107223, 224250187, 288321669, 672750561, 2018251683]

約数ペア:

[(1, 2018251683), (3, 672750561), (7, 288321669), (9, 224250187), (21, 96107223), (31, 65104893), (63, 32035741), (93, 21701631), (217, 9300699), (279, 7233877), (293, 6888231), (651, 3100233), (879, 2296077), (1953, 1033411), (2051, 984033), (2637, 765359), (3527, 572229), (6153, 328011), (9083, 222201), (10581, 190743), (18459, 109337), (24689, 81747), (27249, 74067), (31743, 63581)]