2016397439

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{170347}}^1$

素因数の和:170462

約数の個数: 16

約数和(自身を含む): 2453011200

約数和(自身を除く): 436613761

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 170347, 1192429, 3236593, 15160883, 22656151, 106126181, 288056777, 2016397439]

約数ペア:

[(1, 2016397439), (7, 288056777), (19, 106126181), (89, 22656151), (133, 15160883), (623, 3236593), (1691, 1192429), (11837, 170347)]