2016160857

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{41771}}^1$

素因数の和:41981

約数の個数: 24

約数和(自身を含む): 3023624448

約数和(自身を除く): 1007463591

約数列:

[1, 3, 9, 31, 93, 173, 279, 519, 1557, 5363, 16089, 41771, 48267, 125313, 375939, 1294901, 3884703, 7226383, 11654109, 21679149, 65037447, 224017873, 672053619, 2016160857]

約数ペア:

[(1, 2016160857), (3, 672053619), (9, 224017873), (31, 65037447), (93, 21679149), (173, 11654109), (279, 7226383), (519, 3884703), (1557, 1294901), (5363, 375939), (16089, 125313), (41771, 48267)]