2030638818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839801}}^1$

素因数の和:839850

約数の個数: 32

約数和(自身を含む): 4514775552

約数和(自身を除く): 2484136734

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 839801, 1679602, 2519403, 5038806, 10917413, 21834826, 26033831, 32752239, 52067662, 65504478, 78101493, 156202986, 338439803, 676879606, 1015319409, 2030638818]

約数ペア:

[(1, 2030638818), (2, 1015319409), (3, 676879606), (6, 338439803), (13, 156202986), (26, 78101493), (31, 65504478), (39, 52067662), (62, 32752239), (78, 26033831), (93, 21834826), (186, 10917413), (403, 5038806), (806, 2519403), (1209, 1679602), (2418, 839801)]