20179779859

素因数分解:

${\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{881}}^1\times {\mathrm{1187}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 21123970560

約数和(自身を除く): 944190701

約数列:

[1, 23, 839, 881, 1187, 19297, 20263, 27301, 739159, 995893, 1045747, 17000657, 22905539, 24052181, 877381733, 20179779859]

約数ペア:

[(1, 20179779859), (23, 877381733), (839, 24052181), (881, 22905539), (1187, 17000657), (19297, 1045747), (20263, 995893), (27301, 739159)]