1812322942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{808351}}^1$

素因数の和:808431

約数の個数: 16

約数和(自身を含む): 2910067200

約数和(自身を除く): 1097744258

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 808351, 1616702, 15358669, 30717338, 47692709, 95385418, 906161471, 1812322942]

約数ペア:

[(1, 1812322942), (2, 906161471), (19, 95385418), (38, 47692709), (59, 30717338), (118, 15358669), (1121, 1616702), (2242, 808351)]