2102415494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{407287}}^1$

素因数の和:407407

約数の個数: 16

約数和(自身を含む): 3299032800

約数和(自身を除く): 1196617306

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 407287, 814574, 11811323, 23622646, 36248543, 72497086, 1051207747, 2102415494]

約数ペア:

[(1, 2102415494), (2, 1051207747), (29, 72497086), (58, 36248543), (89, 23622646), (178, 11811323), (2581, 814574), (5162, 407287)]