2017855974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{20183}}^1$

素因数の和:21084

約数の個数: 32

約数和(自身を含む): 4253172480

約数和(自身を除く): 2235316506

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 877, 1754, 2631, 5262, 16663, 20183, 33326, 40366, 49989, 60549, 99978, 121098, 383477, 766954, 1150431, 2300862, 17700491, 35400982, 53101473, 106202946, 336309329, 672618658, 1008927987, 2017855974]

約数ペア:

[(1, 2017855974), (2, 1008927987), (3, 672618658), (6, 336309329), (19, 106202946), (38, 53101473), (57, 35400982), (114, 17700491), (877, 2300862), (1754, 1150431), (2631, 766954), (5262, 383477), (16663, 121098), (20183, 99978), (33326, 60549), (40366, 49989)]