20172960934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3297313}}^1$

素因数の和:3297364

約数の個数: 32

約数和(自身を含む): 37985057280

約数和(自身を除く): 17812096346

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 3297313, 6594626, 23081191, 46162382, 62648947, 75838199, 125297894, 151676398, 438542629, 530867393, 877085258, 1061734786, 1440925781, 2881851562, 10086480467, 20172960934]

約数ペア:

[(1, 20172960934), (2, 10086480467), (7, 2881851562), (14, 1440925781), (19, 1061734786), (23, 877085258), (38, 530867393), (46, 438542629), (133, 151676398), (161, 125297894), (266, 75838199), (322, 62648947), (437, 46162382), (874, 23081191), (3059, 6594626), (6118, 3297313)]