2019190679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1\times {\mathrm{1607}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 2227530240

約数和(自身を除く): 208339561

約数列:

[1, 11, 103, 1109, 1133, 1607, 12199, 17677, 114227, 165521, 1256497, 1782163, 1820731, 19603793, 183562789, 2019190679]

約数ペア:

[(1, 2019190679), (11, 183562789), (103, 19603793), (1109, 1820731), (1133, 1782163), (1607, 1256497), (12199, 165521), (17677, 114227)]