20153707586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1\times {\mathrm{246613}}^1$

素因数の和:248053

約数の個数: 16

約数和(自身を含む): 31295316600

約数和(自身を除く): 11141609014

約数列:

[1, 2, 29, 58, 1409, 2818, 40861, 81722, 246613, 493226, 7151777, 14303554, 347477717, 694955434, 10076853793, 20153707586]

約数ペア:

[(1, 20153707586), (2, 10076853793), (29, 694955434), (58, 347477717), (1409, 14303554), (2818, 7151777), (40861, 493226), (81722, 246613)]