2019411691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 2395319040

約数和(自身を除く): 375907349

約数列:

[1, 11, 17, 67, 89, 187, 737, 979, 1139, 1513, 1811, 5963, 12529, 16643, 19921, 30787, 65593, 101371, 121337, 161179, 338657, 1115081, 1334707, 1772969, 2062729, 2740043, 10798993, 22690019, 30140473, 118788923, 183582881, 2019411691]

約数ペア:

[(1, 2019411691), (11, 183582881), (17, 118788923), (67, 30140473), (89, 22690019), (187, 10798993), (737, 2740043), (979, 2062729), (1139, 1772969), (1513, 1334707), (1811, 1115081), (5963, 338657), (12529, 161179), (16643, 121337), (19921, 101371), (30787, 65593)]