20175681009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10022693}}^1$

素因数の和:10022768

約数の個数: 16

約数和(自身を含む): 29827537344

約数和(自身を除く): 9651856335

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 10022693, 30068079, 110249623, 330748869, 611384273, 1834152819, 6725227003, 20175681009]

約数ペア:

[(1, 20175681009), (3, 6725227003), (11, 1834152819), (33, 611384273), (61, 330748869), (183, 110249623), (671, 30068079), (2013, 10022693)]