2016753651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15101}}^1$

素因数の和:15208

約数の個数: 48

約数和(自身を含む): 3392513280

約数和(自身を除く): 1375759629

約数列:

[1, 3, 9, 11, 19, 33, 57, 71, 99, 171, 209, 213, 627, 639, 781, 1349, 1881, 2343, 4047, 7029, 12141, 14839, 15101, 44517, 45303, 133551, 135909, 166111, 286919, 498333, 860757, 1072171, 1494999, 2582271, 3156109, 3216513, 9468327, 9649539, 11793881, 20371249, 28404981, 35381643, 61113747, 106144929, 183341241, 224083739, 672251217, 2016753651]

約数ペア:

[(1, 2016753651), (3, 672251217), (9, 224083739), (11, 183341241), (19, 106144929), (33, 61113747), (57, 35381643), (71, 28404981), (99, 20371249), (171, 11793881), (209, 9649539), (213, 9468327), (627, 3216513), (639, 3156109), (781, 2582271), (1349, 1494999), (1881, 1072171), (2343, 860757), (4047, 498333), (7029, 286919), (12141, 166111), (14839, 135909), (15101, 133551), (44517, 45303)]