2109802461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1865431}}^1$

素因数の和:1865476

約数の個数: 16

約数和(自身を含む): 3133925760

約数和(自身を除く): 1024123299

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1865431, 5596293, 24250603, 54097499, 72751809, 162292497, 703267487, 2109802461]

約数ペア:

[(1, 2109802461), (3, 703267487), (13, 162292497), (29, 72751809), (39, 54097499), (87, 24250603), (377, 5596293), (1131, 1865431)]