2017380848

素因数分解:

$2^4\times 7^1\times {\mathrm{18012329}}^1$

素因数の和:18012344

約数の個数: 20

約数和(自身を含む): 4467057840

約数和(自身を除く): 2449676992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18012329, 36024658, 72049316, 126086303, 144098632, 252172606, 288197264, 504345212, 1008690424, 2017380848]

約数ペア:

[(1, 2017380848), (2, 1008690424), (4, 504345212), (7, 288197264), (8, 252172606), (14, 144098632), (16, 126086303), (28, 72049316), (56, 36024658), (112, 18012329)]