20343721092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{86491}}^1$

素因数の和:87668

約数の個数: 48

約数和(自身を含む): 50305131072

約数和(自身を除く): 29961409980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1153, 2306, 3459, 4612, 6918, 13836, 19601, 39202, 58803, 78404, 86491, 117606, 172982, 235212, 259473, 345964, 518946, 1037892, 1470347, 2940694, 4411041, 5881388, 8822082, 17644164, 99724123, 199448246, 299172369, 398896492, 598344738, 1196689476, 1695310091, 3390620182, 5085930273, 6781240364, 10171860546, 20343721092]

約数ペア:

[(1, 20343721092), (2, 10171860546), (3, 6781240364), (4, 5085930273), (6, 3390620182), (12, 1695310091), (17, 1196689476), (34, 598344738), (51, 398896492), (68, 299172369), (102, 199448246), (204, 99724123), (1153, 17644164), (2306, 8822082), (3459, 5881388), (4612, 4411041), (6918, 2940694), (13836, 1470347), (19601, 1037892), (39202, 518946), (58803, 345964), (78404, 259473), (86491, 235212), (117606, 172982)]