2012206599

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 3198555360

約数和(自身を除く): 1186348761

約数列:

[1, 3, 9, 13, 39, 83, 109, 117, 249, 327, 747, 981, 1079, 1417, 1901, 3237, 4251, 5703, 9047, 9711, 12753, 17109, 24713, 27141, 74139, 81423, 117611, 157783, 207209, 222417, 352833, 473349, 621627, 1058499, 1420047, 1864881, 2051179, 2693717, 6153537, 8081151, 17198347, 18460611, 24243453, 51595041, 154785123, 223578511, 670735533, 2012206599]

約数ペア:

[(1, 2012206599), (3, 670735533), (9, 223578511), (13, 154785123), (39, 51595041), (83, 24243453), (109, 18460611), (117, 17198347), (249, 8081151), (327, 6153537), (747, 2693717), (981, 2051179), (1079, 1864881), (1417, 1420047), (1901, 1058499), (3237, 621627), (4251, 473349), (5703, 352833), (9047, 222417), (9711, 207209), (12753, 157783), (17109, 117611), (24713, 81423), (27141, 74139)]