2023804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 3852800

約数和(自身を除く): 1828996

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 859, 1178, 1718, 2356, 3436, 16321, 26629, 32642, 53258, 65284, 106516, 505951, 1011902, 2023804]

約数ペア:

[(1, 2023804), (2, 1011902), (4, 505951), (19, 106516), (31, 65284), (38, 53258), (62, 32642), (76, 26629), (124, 16321), (589, 3436), (859, 2356), (1178, 1718)]