2100049168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1102967}}^1$

素因数の和:1102999

約数の個数: 40

約数和(自身を含む): 4923649152

約数和(自身を除く): 2823599984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1102967, 2205934, 4411868, 7720769, 8823736, 15441538, 17647472, 18750439, 30883076, 37500878, 61766152, 75001756, 123532304, 131253073, 150003512, 262506146, 300007024, 525012292, 1050024584, 2100049168]

約数ペア:

[(1, 2100049168), (2, 1050024584), (4, 525012292), (7, 300007024), (8, 262506146), (14, 150003512), (16, 131253073), (17, 123532304), (28, 75001756), (34, 61766152), (56, 37500878), (68, 30883076), (112, 18750439), (119, 17647472), (136, 15441538), (238, 8823736), (272, 7720769), (476, 4411868), (952, 2205934), (1904, 1102967)]