1520793934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{27773}}^1$

素因数の和:27936

約数の個数: 32

約数和(自身を含む): 2639640960

約数和(自身を除く): 1118847026

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 27379, 27773, 54758, 55546, 305503, 527687, 611006, 1055374, 3638263, 5804557, 7276526, 11609114, 40020893, 69126997, 80041786, 138253994, 760396967, 1520793934]

約数ペア:

[(1, 1520793934), (2, 760396967), (11, 138253994), (19, 80041786), (22, 69126997), (38, 40020893), (131, 11609114), (209, 7276526), (262, 5804557), (418, 3638263), (1441, 1055374), (2489, 611006), (2882, 527687), (4978, 305503), (27379, 55546), (27773, 54758)]