2011489192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{4871}}^1$

素因数の和:6177

約数の個数: 32

約数和(自身を含む): 3867393600

約数和(自身を除く): 1855904408

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1259, 2518, 4871, 5036, 9742, 10072, 19484, 38968, 51619, 103238, 199711, 206476, 399422, 412952, 798844, 1597688, 6132589, 12265178, 24530356, 49060712, 251436149, 502872298, 1005744596, 2011489192]

約数ペア:

[(1, 2011489192), (2, 1005744596), (4, 502872298), (8, 251436149), (41, 49060712), (82, 24530356), (164, 12265178), (328, 6132589), (1259, 1597688), (2518, 798844), (4871, 412952), (5036, 399422), (9742, 206476), (10072, 199711), (19484, 103238), (38968, 51619)]