2023195088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{141601}}^1$

素因数の和:141675

約数の個数: 40

約数和(自身を含む): 4214075520

約数和(自身を除く): 2190880432

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 141601, 283202, 566404, 1132808, 2265616, 2690419, 5380838, 6655247, 10761676, 13310494, 21523352, 26620988, 43046704, 53241976, 106483952, 126449693, 252899386, 505798772, 1011597544, 2023195088]

約数ペア:

[(1, 2023195088), (2, 1011597544), (4, 505798772), (8, 252899386), (16, 126449693), (19, 106483952), (38, 53241976), (47, 43046704), (76, 26620988), (94, 21523352), (152, 13310494), (188, 10761676), (304, 6655247), (376, 5380838), (752, 2690419), (893, 2265616), (1786, 1132808), (3572, 566404), (7144, 283202), (14288, 141601)]