20186055930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5136401}}^1$

素因数の和:5136542

約数の個数: 32

約数和(自身を含む): 48816364608

約数和(自身を除く): 28630308678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 5136401, 10272802, 15409203, 25682005, 30818406, 51364010, 77046015, 154092030, 672868531, 1345737062, 2018605593, 3364342655, 4037211186, 6728685310, 10093027965, 20186055930]

約数ペア:

[(1, 20186055930), (2, 10093027965), (3, 6728685310), (5, 4037211186), (6, 3364342655), (10, 2018605593), (15, 1345737062), (30, 672868531), (131, 154092030), (262, 77046015), (393, 51364010), (655, 30818406), (786, 25682005), (1310, 15409203), (1965, 10272802), (3930, 5136401)]