2008382678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2767}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 3252510720

約数和(自身を除く): 1244128042

約数列:

[1, 2, 23, 31, 46, 62, 509, 713, 1018, 1426, 2767, 5534, 11707, 15779, 23414, 31558, 63641, 85777, 127282, 171554, 362917, 725834, 1408403, 1972871, 2816806, 3945742, 32393269, 43660493, 64786538, 87320986, 1004191339, 2008382678]

約数ペア:

[(1, 2008382678), (2, 1004191339), (23, 87320986), (31, 64786538), (46, 43660493), (62, 32393269), (509, 3945742), (713, 2816806), (1018, 1972871), (1426, 1408403), (2767, 725834), (5534, 362917), (11707, 171554), (15779, 127282), (23414, 85777), (31558, 63641)]