2153091358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{209567}}^1$

素因数の和:210047

約数の個数: 16

約数和(自身を含む): 3530801664

約数和(自身を除く): 1377710306

約数列:

[1, 2, 11, 22, 467, 934, 5137, 10274, 209567, 419134, 2305237, 4610474, 97867789, 195735578, 1076545679, 2153091358]

約数ペア:

[(1, 2153091358), (2, 1076545679), (11, 195735578), (22, 97867789), (467, 4610474), (934, 2305237), (5137, 419134), (10274, 209567)]