2184920446468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149239}}^1\times {\mathrm{192637}}^1$

素因数の和:341899

約数の個数: 24

約数和(自身を含む): 4024901316800

約数和(自身を除く): 1839980870332

約数列:

[1, 2, 4, 19, 38, 76, 149239, 192637, 298478, 385274, 596956, 770548, 2835541, 3660103, 5671082, 7320206, 11342164, 14640412, 28748953243, 57497906486, 114995812972, 546230111617, 1092460223234, 2184920446468]

約数ペア:

[(1, 2184920446468), (2, 1092460223234), (4, 546230111617), (19, 114995812972), (38, 57497906486), (76, 28748953243), (149239, 14640412), (192637, 11342164), (298478, 7320206), (385274, 5671082), (596956, 3660103), (770548, 2835541)]