20296876357

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{15083}}^1$

素因数の和:15720

約数の個数: 16

約数和(自身を含む): 21245995008

約数和(自身を除く): 949118651

約数列:

[1, 31, 83, 523, 2573, 15083, 16213, 43409, 467573, 1251889, 1345679, 7888409, 38808559, 244540679, 654737947, 20296876357]

約数ペア:

[(1, 20296876357), (31, 654737947), (83, 244540679), (523, 38808559), (2573, 7888409), (15083, 1345679), (16213, 1251889), (43409, 467573)]