20194256373

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{161957}}^1$

素因数の和:162516

約数の個数: 16

約数和(自身を含む): 27286683840

約数和(自身を除く): 7092427467

約数列:

[1, 3, 89, 267, 467, 1401, 41563, 124689, 161957, 485871, 14414173, 43242519, 75633919, 226901757, 6731418791, 20194256373]

約数ペア:

[(1, 20194256373), (3, 6731418791), (89, 226901757), (267, 75633919), (467, 43242519), (1401, 14414173), (41563, 485871), (124689, 161957)]