18377466

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 37559808

約数和(自身を除く): 19182342

約数列:

[1, 2, 3, 6, 103, 131, 206, 227, 262, 309, 393, 454, 618, 681, 786, 1362, 13493, 23381, 26986, 29737, 40479, 46762, 59474, 70143, 80958, 89211, 140286, 178422, 3062911, 6125822, 9188733, 18377466]

約数ペア:

[(1, 18377466), (2, 9188733), (3, 6125822), (6, 3062911), (103, 178422), (131, 140286), (206, 89211), (227, 80958), (262, 70143), (309, 59474), (393, 46762), (454, 40479), (618, 29737), (681, 26986), (786, 23381), (1362, 13493)]