1990331663797

素因数分解:

${\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3833}}^1\times {\mathrm{119563}}^1$

素因数の和:123540

約数の個数: 16

約数和(自身を含む): 2057336791488

約数和(自身を除く): 67005127691

約数列:

[1, 43, 101, 3833, 4343, 119563, 164819, 387133, 5141209, 12075863, 16646719, 458284979, 519262109, 19706254097, 46286782879, 1990331663797]

約数ペア:

[(1, 1990331663797), (43, 46286782879), (101, 19706254097), (3833, 519262109), (4343, 458284979), (119563, 16646719), (164819, 12075863), (387133, 5141209)]