20216532603

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5055397}}^1$

素因数の和:5055474

約数の個数: 16

約数和(自身を含む): 28472001536

約数和(自身を除く): 8255468933

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 5055397, 15166191, 156717307, 217382071, 470151921, 652146213, 6738844201, 20216532603]

約数ペア:

[(1, 20216532603), (3, 6738844201), (31, 652146213), (43, 470151921), (93, 217382071), (129, 156717307), (1333, 15166191), (3999, 5055397)]