20062567

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 24743232

約数和(自身を除く): 4680665

約数列:

[1, 7, 17, 53, 119, 371, 901, 3181, 6307, 22267, 54077, 168593, 378539, 1180151, 2866081, 20062567]

約数ペア:

[(1, 20062567), (7, 2866081), (17, 1180151), (53, 378539), (119, 168593), (371, 54077), (901, 22267), (3181, 6307)]