996597310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{24859}}^1$

素因数の和:25096

約数の個数: 32

約数和(自身を含む): 1897315200

約数和(自身を除く): 900717890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 4009, 8018, 20045, 24859, 40090, 49718, 124295, 248590, 472321, 944642, 2361605, 4723210, 5245249, 10490498, 26226245, 52452490, 99659731, 199319462, 498298655, 996597310]

約数ペア:

[(1, 996597310), (2, 498298655), (5, 199319462), (10, 99659731), (19, 52452490), (38, 26226245), (95, 10490498), (190, 5245249), (211, 4723210), (422, 2361605), (1055, 944642), (2110, 472321), (4009, 248590), (8018, 124295), (20045, 49718), (24859, 40090)]