2079720498

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157483}}^1$

素因数の和:157590

約数の個数: 32

約数和(自身を含む): 4354117632

約数和(自身を除く): 2274397134

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 157483, 314966, 472449, 944898, 4881973, 9763946, 11181293, 14645919, 22362586, 29291838, 33543879, 67087758, 346620083, 693240166, 1039860249, 2079720498]

約数ペア:

[(1, 2079720498), (2, 1039860249), (3, 693240166), (6, 346620083), (31, 67087758), (62, 33543879), (71, 29291838), (93, 22362586), (142, 14645919), (186, 11181293), (213, 9763946), (426, 4881973), (2201, 944898), (4402, 472449), (6603, 314966), (13206, 157483)]