18441448897942

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{975015803}}^1$

素因数の和:975016012

約数の個数: 24

約数和(自身を含む): 32345174281896

約数和(自身を除く): 13903725383954

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2702, 9457, 18914, 975015803, 1950031606, 6825110621, 13650221242, 47775774347, 95551548694, 188178049979, 376356099958, 1317246349853, 2634492699706, 9220724448971, 18441448897942]

約数ペア:

[(1, 18441448897942), (2, 9220724448971), (7, 2634492699706), (14, 1317246349853), (49, 376356099958), (98, 188178049979), (193, 95551548694), (386, 47775774347), (1351, 13650221242), (2702, 6825110621), (9457, 1950031606), (18914, 975015803)]