20160920122

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46453733}}^1$

素因数の和:46453773

約数の個数: 16

約数和(自身を含む): 35676467712

約数和(自身を除く): 15515547590

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46453733, 92907466, 325176131, 650352262, 1440065723, 2880131446, 10080460061, 20160920122]

約数ペア:

[(1, 20160920122), (2, 10080460061), (7, 2880131446), (14, 1440065723), (31, 650352262), (62, 325176131), (217, 92907466), (434, 46453733)]