2019478216

素因数分解:

$2^3\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{24317}}^1$

素因数の和:25813

約数の個数: 32

約数和(自身を含む): 4330549440

約数和(自身を除く): 2311071224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1483, 2966, 5932, 10381, 11864, 20762, 24317, 41524, 48634, 83048, 97268, 170219, 194536, 340438, 680876, 1361752, 36062111, 72124222, 144248444, 252434777, 288496888, 504869554, 1009739108, 2019478216]

約数ペア:

[(1, 2019478216), (2, 1009739108), (4, 504869554), (7, 288496888), (8, 252434777), (14, 144248444), (28, 72124222), (56, 36062111), (1483, 1361752), (2966, 680876), (5932, 340438), (10381, 194536), (11864, 170219), (20762, 97268), (24317, 83048), (41524, 48634)]