2000706489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3079}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 3182699520

約数和(自身を除く): 1181993031

約数列:

[1, 3, 9, 17, 31, 51, 93, 137, 153, 279, 411, 527, 1233, 1581, 2329, 3079, 4247, 4743, 6987, 9237, 12741, 20961, 27711, 38223, 52343, 72199, 95449, 157029, 216597, 286347, 421823, 471087, 649791, 859041, 1265469, 1622633, 3796407, 4867899, 7170991, 13076513, 14603697, 21512973, 39229539, 64538919, 117688617, 222300721, 666902163, 2000706489]

約数ペア:

[(1, 2000706489), (3, 666902163), (9, 222300721), (17, 117688617), (31, 64538919), (51, 39229539), (93, 21512973), (137, 14603697), (153, 13076513), (279, 7170991), (411, 4867899), (527, 3796407), (1233, 1622633), (1581, 1265469), (2329, 859041), (3079, 649791), (4247, 471087), (4743, 421823), (6987, 286347), (9237, 216597), (12741, 157029), (20961, 95449), (27711, 72199), (38223, 52343)]