219620232006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5229053143}}^1$

素因数の和:5229053155

約数の個数: 16

約数和(自身を含む): 501989101824

約数和(自身を除く): 282368869818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5229053143, 10458106286, 15687159429, 31374318858, 36603372001, 73206744002, 109810116003, 219620232006]

約数ペア:

[(1, 219620232006), (2, 109810116003), (3, 73206744002), (6, 36603372001), (7, 31374318858), (14, 15687159429), (21, 10458106286), (42, 5229053143)]