18179220143718

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{383}}^1\times {\mathrm{7470149}}^1$

素因数の和:7470893

約数の個数: 48

約数和(自身を含む): 39603030105600

約数和(自身を除く): 21423809961882

約数列:

[1, 2, 3, 6, 9, 18, 353, 383, 706, 766, 1059, 1149, 2118, 2298, 3177, 3447, 6354, 6894, 135199, 270398, 405597, 811194, 1216791, 2433582, 7470149, 14940298, 22410447, 44820894, 67231341, 134462682, 2636962597, 2861067067, 5273925194, 5722134134, 7910887791, 8583201201, 15821775582, 17166402402, 23732663373, 25749603603, 47465326746, 51499207206, 1009956674651, 2019913349302, 3029870023953, 6059740047906, 9089610071859, 18179220143718]

約数ペア:

[(1, 18179220143718), (2, 9089610071859), (3, 6059740047906), (6, 3029870023953), (9, 2019913349302), (18, 1009956674651), (353, 51499207206), (383, 47465326746), (706, 25749603603), (766, 23732663373), (1059, 17166402402), (1149, 15821775582), (2118, 8583201201), (2298, 7910887791), (3177, 5722134134), (3447, 5273925194), (6354, 2861067067), (6894, 2636962597), (135199, 134462682), (270398, 67231341), (405597, 44820894), (811194, 22410447), (1216791, 14940298), (2433582, 7470149)]