2019935512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2121781}}^1$

素因数の和:2121811

約数の個数: 32

約数和(自身を含む): 4583049120

約数和(自身を除く): 2563113608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2121781, 4243562, 8487124, 14852467, 16974248, 29704934, 36070277, 59409868, 72140554, 118819736, 144281108, 252491939, 288562216, 504983878, 1009967756, 2019935512]

約数ペア:

[(1, 2019935512), (2, 1009967756), (4, 504983878), (7, 288562216), (8, 252491939), (14, 144281108), (17, 118819736), (28, 72140554), (34, 59409868), (56, 36070277), (68, 29704934), (119, 16974248), (136, 14852467), (238, 8487124), (476, 4243562), (952, 2121781)]