2021694059

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{4159}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 2587852800

約数和(自身を除く): 566158741

約数列:

[1, 7, 11, 59, 77, 107, 413, 649, 749, 1177, 4159, 4543, 6313, 8239, 29113, 44191, 45749, 69443, 245381, 320243, 445013, 486101, 1717667, 2699191, 3115091, 4895143, 18894337, 26255767, 34266001, 183790369, 288813437, 2021694059]

約数ペア:

[(1, 2021694059), (7, 288813437), (11, 183790369), (59, 34266001), (77, 26255767), (107, 18894337), (413, 4895143), (649, 3115091), (749, 2699191), (1177, 1717667), (4159, 486101), (4543, 445013), (6313, 320243), (8239, 245381), (29113, 69443), (44191, 45749)]