2028045828088

素因数分解:

$2^3\times 7^1\times {\mathrm{384641}}^1\times {\mathrm{94153}}^1$

素因数の和:478807

約数の個数: 32

約数和(自身を含む): 4345869944160

約数和(自身を除く): 2317824116072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 94153, 188306, 376612, 384641, 659071, 753224, 769282, 1318142, 1538564, 2636284, 2692487, 3077128, 5272568, 5384974, 10769948, 21539896, 36215104073, 72430208146, 144860416292, 253505728511, 289720832584, 507011457022, 1014022914044, 2028045828088]

約数ペア:

[(1, 2028045828088), (2, 1014022914044), (4, 507011457022), (7, 289720832584), (8, 253505728511), (14, 144860416292), (28, 72430208146), (56, 36215104073), (94153, 21539896), (188306, 10769948), (376612, 5384974), (384641, 5272568), (659071, 3077128), (753224, 2692487), (769282, 2636284), (1318142, 1538564)]