2016605168

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1299359}}^1$

素因数の和:1299464

約数の個数: 20

約数和(自身を含む): 3947455680

約数和(自身を除く): 1930850512

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1299359, 2598718, 5197436, 10394872, 20789744, 126037823, 252075646, 504151292, 1008302584, 2016605168]

約数ペア:

[(1, 2016605168), (2, 1008302584), (4, 504151292), (8, 252075646), (16, 126037823), (97, 20789744), (194, 10394872), (388, 5197436), (776, 2598718), (1552, 1299359)]