2016104995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 2550030336

約数和(自身を除く): 533925341

約数列:

[1, 5, 31, 71, 155, 167, 355, 835, 1097, 2201, 5177, 5485, 11005, 11857, 25885, 34007, 59285, 77887, 170035, 183199, 367567, 389435, 915995, 1837835, 2414497, 5679169, 12072485, 13007129, 28395845, 65035645, 403220999, 2016104995]

約数ペア:

[(1, 2016104995), (5, 403220999), (31, 65035645), (71, 28395845), (155, 13007129), (167, 12072485), (355, 5679169), (835, 2414497), (1097, 1837835), (2201, 915995), (5177, 389435), (5485, 367567), (11005, 183199), (11857, 170035), (25885, 77887), (34007, 59285)]