2019480203

素因数分解:

${\mathrm{13}}^3\times {\mathrm{911}}^1\times {\mathrm{1009}}^1$

素因数の和:1959

約数の個数: 16

約数和(自身を含む): 2192265600

約数和(自身を除く): 172785397

約数列:

[1, 13, 169, 911, 1009, 2197, 11843, 13117, 153959, 170521, 919199, 2001467, 2216773, 11949587, 155344631, 2019480203]

約数ペア:

[(1, 2019480203), (13, 155344631), (169, 11949587), (911, 2216773), (1009, 2001467), (2197, 919199), (11843, 170521), (13117, 153959)]