2047996986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1189313}}^1$

素因数の和:1189366

約数の個数: 32

約数和(自身を含む): 4795314048

約数和(自身を除く): 2747317062

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1189313, 2378626, 3567939, 7135878, 8325191, 16650382, 24975573, 48761833, 49951146, 97523666, 146285499, 292570998, 341332831, 682665662, 1023998493, 2047996986]

約数ペア:

[(1, 2047996986), (2, 1023998493), (3, 682665662), (6, 341332831), (7, 292570998), (14, 146285499), (21, 97523666), (41, 49951146), (42, 48761833), (82, 24975573), (123, 16650382), (246, 8325191), (287, 7135878), (574, 3567939), (861, 2378626), (1722, 1189313)]