2012040002

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{462113}}^1$

素因数の和:462433

約数の個数: 16

約数和(自身を含む): 3460309632

約数和(自身を除く): 1448269630

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 462113, 924226, 3234791, 6469582, 143717143, 287434286, 1006020001, 2012040002]

約数ペア:

[(1, 2012040002), (2, 1006020001), (7, 287434286), (14, 143717143), (311, 6469582), (622, 3234791), (2177, 924226), (4354, 462113)]