20108997528

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3338147}}^1$

素因数の和:3338407

約数の個数: 32

約数和(自身を含む): 50472797760

約数和(自身を除く): 30363800232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 3338147, 6676294, 10014441, 13352588, 20028882, 26705176, 40057764, 80115528, 837874897, 1675749794, 2513624691, 3351499588, 5027249382, 6702999176, 10054498764, 20108997528]

約数ペア:

[(1, 20108997528), (2, 10054498764), (3, 6702999176), (4, 5027249382), (6, 3351499588), (8, 2513624691), (12, 1675749794), (24, 837874897), (251, 80115528), (502, 40057764), (753, 26705176), (1004, 20028882), (1506, 13352588), (2008, 10014441), (3012, 6676294), (6024, 3338147)]