2015771982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{56003}}^1$

素因数の和:56872

約数の個数: 32

約数和(自身を含む): 4612937472

約数和(自身を除く): 2597165490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 857, 1714, 2571, 5142, 5999, 11998, 17997, 35994, 56003, 112006, 168009, 336018, 392021, 784042, 1176063, 2352126, 47994571, 95989142, 143983713, 287967426, 335961997, 671923994, 1007885991, 2015771982]

約数ペア:

[(1, 2015771982), (2, 1007885991), (3, 671923994), (6, 335961997), (7, 287967426), (14, 143983713), (21, 95989142), (42, 47994571), (857, 2352126), (1714, 1176063), (2571, 784042), (5142, 392021), (5999, 336018), (11998, 168009), (17997, 112006), (35994, 56003)]