2067958088

素因数分解:

$2^3\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{19843}}^1$

素因数の和:21717

約数の個数: 32

約数和(自身を含む): 4433943360

約数和(自身を除く): 2365985272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1861, 3722, 7444, 13027, 14888, 19843, 26054, 39686, 52108, 79372, 104216, 138901, 158744, 277802, 555604, 1111208, 36927823, 73855646, 147711292, 258494761, 295422584, 516989522, 1033979044, 2067958088]

約数ペア:

[(1, 2067958088), (2, 1033979044), (4, 516989522), (7, 295422584), (8, 258494761), (14, 147711292), (28, 73855646), (56, 36927823), (1861, 1111208), (3722, 555604), (7444, 277802), (13027, 158744), (14888, 138901), (19843, 104216), (26054, 79372), (39686, 52108)]