2018309006

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{2999}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 3530304000

約数和(自身を除く): 1511994994

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 907, 1814, 2999, 5998, 6349, 12698, 20993, 41986, 48071, 96142, 158947, 317894, 336497, 672994, 1112629, 2225258, 2720093, 5440186, 19040651, 38081302, 144164929, 288329858, 1009154503, 2018309006]

約数ペア:

[(1, 2018309006), (2, 1009154503), (7, 288329858), (14, 144164929), (53, 38081302), (106, 19040651), (371, 5440186), (742, 2720093), (907, 2225258), (1814, 1112629), (2999, 672994), (5998, 336497), (6349, 317894), (12698, 158947), (20993, 96142), (41986, 48071)]