18053634

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 36900864

約数和(自身を除く): 18847230

約数列:

[1, 2, 3, 6, 103, 131, 206, 223, 262, 309, 393, 446, 618, 669, 786, 1338, 13493, 22969, 26986, 29213, 40479, 45938, 58426, 68907, 80958, 87639, 137814, 175278, 3008939, 6017878, 9026817, 18053634]

約数ペア:

[(1, 18053634), (2, 9026817), (3, 6017878), (6, 3008939), (103, 175278), (131, 137814), (206, 87639), (223, 80958), (262, 68907), (309, 58426), (393, 45938), (446, 40479), (618, 29213), (669, 26986), (786, 22969), (1338, 13493)]