2018283512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1896883}}^1$

素因数の和:1896915

約数の個数: 32

約数和(自身を含む): 4552521600

約数和(自身を除く): 2534238088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1896883, 3793766, 7587532, 13278181, 15175064, 26556362, 36040777, 53112724, 72081554, 106225448, 144163108, 252285439, 288326216, 504570878, 1009141756, 2018283512]

約数ペア:

[(1, 2018283512), (2, 1009141756), (4, 504570878), (7, 288326216), (8, 252285439), (14, 144163108), (19, 106225448), (28, 72081554), (38, 53112724), (56, 36040777), (76, 26556362), (133, 15175064), (152, 13278181), (266, 7587532), (532, 3793766), (1064, 1896883)]