2097337020191

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1\times {\mathrm{35603}}^1$

素因数の和:36251

約数の個数: 32

約数和(自身を含む): 2434534299648

約数和(自身を除く): 337197279457

約数列:

[1, 7, 131, 227, 283, 917, 1589, 1981, 29737, 35603, 37073, 64241, 208159, 249221, 259511, 449687, 4663993, 8081881, 8415571, 10075649, 32647951, 56573167, 58908997, 70529543, 1058726411, 1319910019, 2287172323, 7411084877, 9239370133, 16010206261, 299619574313, 2097337020191]

約数ペア:

[(1, 2097337020191), (7, 299619574313), (131, 16010206261), (227, 9239370133), (283, 7411084877), (917, 2287172323), (1589, 1319910019), (1981, 1058726411), (29737, 70529543), (35603, 58908997), (37073, 56573167), (64241, 32647951), (208159, 10075649), (249221, 8415571), (259511, 8081881), (449687, 4663993)]