18374217158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1\times {\mathrm{7459}}^1$

素因数の和:10244

約数の個数: 32

約数和(自身を含む): 30815648640

約数和(自身を除く): 12441431482

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2731, 5462, 7459, 14918, 30041, 60082, 82049, 111971, 164098, 223942, 305819, 611638, 1231681, 2463362, 3364009, 6728018, 20370529, 40741058, 224075819, 448151638, 835191689, 1670383378, 9187108579, 18374217158]

約数ペア:

[(1, 18374217158), (2, 9187108579), (11, 1670383378), (22, 835191689), (41, 448151638), (82, 224075819), (451, 40741058), (902, 20370529), (2731, 6728018), (5462, 3364009), (7459, 2463362), (14918, 1231681), (30041, 611638), (60082, 305819), (82049, 223942), (111971, 164098)]