18680452010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{101873}}^1$

素因数の和:103558

約数の個数: 32

約数和(自身を含む): 36703979712

約数和(自身を除く): 18023527702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1667, 3334, 8335, 16670, 18337, 36674, 91685, 101873, 183370, 203746, 509365, 1018730, 1120603, 2241206, 5603015, 11206030, 169822291, 339644582, 849111455, 1698222910, 1868045201, 3736090402, 9340226005, 18680452010]

約数ペア:

[(1, 18680452010), (2, 9340226005), (5, 3736090402), (10, 1868045201), (11, 1698222910), (22, 849111455), (55, 339644582), (110, 169822291), (1667, 11206030), (3334, 5603015), (8335, 2241206), (16670, 1120603), (18337, 1018730), (36674, 509365), (91685, 203746), (101873, 183370)]