2019446513

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 2419200000

約数和(自身を除く): 399753487

約数列:

[1, 7, 41, 59, 239, 287, 413, 499, 1673, 2419, 3493, 9799, 14101, 16933, 20459, 29441, 68593, 98707, 119261, 143213, 206087, 578141, 834827, 1207081, 4046987, 4889701, 7036399, 8449567, 34227907, 49254793, 288492359, 2019446513]

約数ペア:

[(1, 2019446513), (7, 288492359), (41, 49254793), (59, 34227907), (239, 8449567), (287, 7036399), (413, 4889701), (499, 4046987), (1673, 1207081), (2419, 834827), (3493, 578141), (9799, 206087), (14101, 143213), (16933, 119261), (20459, 98707), (29441, 68593)]