2085197074569

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{3463259}}^1$

素因数の和:3463794

約数の個数: 48

約数和(自身を含む): 3630604723200

約数和(自身を除く): 1545407648631

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 503, 1197, 1509, 3521, 4527, 9557, 10563, 28671, 31689, 66899, 86013, 200697, 602091, 3463259, 10389777, 24242813, 31169331, 65801921, 72728439, 197405763, 218185317, 460613447, 592217289, 1381840341, 1742019277, 4145521023, 5226057831, 12194134939, 15678173493, 33098366263, 36582404817, 99295098789, 109747214451, 231688563841, 297885296367, 695065691523, 2085197074569]

約数ペア:

[(1, 2085197074569), (3, 695065691523), (7, 297885296367), (9, 231688563841), (19, 109747214451), (21, 99295098789), (57, 36582404817), (63, 33098366263), (133, 15678173493), (171, 12194134939), (399, 5226057831), (503, 4145521023), (1197, 1742019277), (1509, 1381840341), (3521, 592217289), (4527, 460613447), (9557, 218185317), (10563, 197405763), (28671, 72728439), (31689, 65801921), (66899, 31169331), (86013, 24242813), (200697, 10389777), (602091, 3463259)]