2140702954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{36383}}^1$

素因数の和:36502

約数の個数: 32

約数和(自身を含む): 3618607104

約数和(自身を除く): 1477904150

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 4526, 29419, 36383, 58838, 72766, 472979, 945958, 1127873, 2255746, 2655959, 5311918, 14662349, 29324698, 34527467, 69054934, 82334729, 164669458, 1070351477, 2140702954]

約数ペア:

[(1, 2140702954), (2, 1070351477), (13, 164669458), (26, 82334729), (31, 69054934), (62, 34527467), (73, 29324698), (146, 14662349), (403, 5311918), (806, 2655959), (949, 2255746), (1898, 1127873), (2263, 945958), (4526, 472979), (29419, 72766), (36383, 58838)]