2068573624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1046849}}^1$

素因数の和:1046887

約数の個数: 32

約数和(自身を含む): 4396770000

約数和(自身を除く): 2328196376

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1046849, 2093698, 4187396, 8374792, 13609037, 19890131, 27218074, 39780262, 54436148, 79560524, 108872296, 159121048, 258571703, 517143406, 1034286812, 2068573624]

約数ペア:

[(1, 2068573624), (2, 1034286812), (4, 517143406), (8, 258571703), (13, 159121048), (19, 108872296), (26, 79560524), (38, 54436148), (52, 39780262), (76, 27218074), (104, 19890131), (152, 13609037), (247, 8374792), (494, 4187396), (988, 2093698), (1976, 1046849)]