2018297976

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{564401}}^1$

素因数の和:564559

約数の個数: 32

約数和(自身を含む): 5079618000

約数和(自身を除く): 3061320024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 564401, 1128802, 1693203, 2257604, 3386406, 4515208, 6772812, 13545624, 84095749, 168191498, 252287247, 336382996, 504574494, 672765992, 1009148988, 2018297976]

約数ペア:

[(1, 2018297976), (2, 1009148988), (3, 672765992), (4, 504574494), (6, 336382996), (8, 252287247), (12, 168191498), (24, 84095749), (149, 13545624), (298, 6772812), (447, 4515208), (596, 3386406), (894, 2257604), (1192, 1693203), (1788, 1128802), (3576, 564401)]