2007244790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{35221}}^1$

素因数の和:35408

約数の個数: 32

約数和(自身を含む): 3727896480

約数和(自身を除く): 1720651690

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1390, 5699, 11398, 28495, 35221, 56990, 70442, 176105, 352210, 1444061, 2888122, 4895719, 7220305, 9791438, 14440610, 24478595, 48957190, 200724479, 401448958, 1003622395, 2007244790]

約数ペア:

[(1, 2007244790), (2, 1003622395), (5, 401448958), (10, 200724479), (41, 48957190), (82, 24478595), (139, 14440610), (205, 9791438), (278, 7220305), (410, 4895719), (695, 2888122), (1390, 1444061), (5699, 352210), (11398, 176105), (28495, 70442), (35221, 56990)]