20343207603

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4517701}}^1$

素因数の和:4517802

約数の個数: 16

約数和(自身を含む): 28913292800

約数和(自身を除く): 8570085197

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 4517701, 13553103, 85836319, 257508957, 356898379, 1070695137, 6781069201, 20343207603]

約数ペア:

[(1, 20343207603), (3, 6781069201), (19, 1070695137), (57, 356898379), (79, 257508957), (237, 85836319), (1501, 13553103), (4503, 4517701)]