2100032011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{98459}}^1$

素因数の和:98754

約数の個数: 16

約数和(自身を含む): 2627700480

約数和(自身を除く): 527668469

約数列:

[1, 7, 11, 77, 277, 1939, 3047, 21329, 98459, 689213, 1083049, 7581343, 27273143, 190912001, 300004573, 2100032011]

約数ペア:

[(1, 2100032011), (7, 300004573), (11, 190912001), (77, 27273143), (277, 7581343), (1939, 1083049), (3047, 689213), (21329, 98459)]