2019796558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{56009}}^1$

素因数の和:56116

約数の個数: 32

約数和(自身を含む): 3481581600

約数和(自身を除く): 1461785042

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 18031, 36062, 56009, 112018, 728117, 1064171, 1456234, 2128342, 4088657, 8177314, 13834223, 27668446, 53152541, 77684483, 106305082, 155368966, 1009898279, 2019796558]

約数ペア:

[(1, 2019796558), (2, 1009898279), (13, 155368966), (19, 106305082), (26, 77684483), (38, 53152541), (73, 27668446), (146, 13834223), (247, 8177314), (494, 4088657), (949, 2128342), (1387, 1456234), (1898, 1064171), (2774, 728117), (18031, 112018), (36062, 56009)]