18740206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3331}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 29388240

約数和(自身を除く): 10648034

約数列:

[1, 2, 29, 58, 97, 194, 2813, 3331, 5626, 6662, 96599, 193198, 323107, 646214, 9370103, 18740206]

約数ペア:

[(1, 18740206), (2, 9370103), (29, 646214), (58, 323107), (97, 193198), (194, 96599), (2813, 6662), (3331, 5626)]