2017785972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 4987180800

約数和(自身を除く): 2969394828

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 199, 222, 246, 398, 444, 492, 557, 597, 796, 1114, 1194, 1517, 1671, 2228, 2388, 3034, 3342, 4551, 6068, 6684, 7363, 8159, 9102, 14726, 16318, 18204, 20609, 22089, 22837, 24477, 29452, 32636, 41218, 44178, 45674, 48954, 61827, 68511, 82436, 88356, 91348, 97908, 110843, 123654, 137022, 221686, 247308, 274044, 301883, 332529, 443372, 603766, 665058, 844969, 905649, 1207532, 1330116, 1689938, 1811298, 2534907, 3379876, 3622596, 4101191, 4544563, 5069814, 8202382, 9089126, 10139628, 12303573, 13633689, 16404764, 18178252, 24607146, 27267378, 49214292, 54534756, 168148831, 336297662, 504446493, 672595324, 1008892986, 2017785972]

約数ペア:

[(1, 2017785972), (2, 1008892986), (3, 672595324), (4, 504446493), (6, 336297662), (12, 168148831), (37, 54534756), (41, 49214292), (74, 27267378), (82, 24607146), (111, 18178252), (123, 16404764), (148, 13633689), (164, 12303573), (199, 10139628), (222, 9089126), (246, 8202382), (398, 5069814), (444, 4544563), (492, 4101191), (557, 3622596), (597, 3379876), (796, 2534907), (1114, 1811298), (1194, 1689938), (1517, 1330116), (1671, 1207532), (2228, 905649), (2388, 844969), (3034, 665058), (3342, 603766), (4551, 443372), (6068, 332529), (6684, 301883), (7363, 274044), (8159, 247308), (9102, 221686), (14726, 137022), (16318, 123654), (18204, 110843), (20609, 97908), (22089, 91348), (22837, 88356), (24477, 82436), (29452, 68511), (32636, 61827), (41218, 48954), (44178, 45674)]