2012181514

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1034009}}^1$

素因数の和:1034157

約数の個数: 16

約数和(自身を含む): 3474273600

約数和(自身を除く): 1462092086

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1034009, 2068018, 7238063, 14476126, 143727251, 287454502, 1006090757, 2012181514]

約数ペア:

[(1, 2012181514), (2, 1006090757), (7, 287454502), (14, 143727251), (139, 14476126), (278, 7238063), (973, 2068018), (1946, 1034009)]