2103751533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{4649}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 3106051200

約数和(自身を除く): 1002299667

約数列:

[1, 3, 13, 39, 41, 123, 283, 533, 849, 1599, 3679, 4649, 11037, 11603, 13947, 34809, 60437, 150839, 181311, 190609, 452517, 571827, 1315667, 2477917, 3947001, 7433751, 17103671, 51311013, 53942347, 161827041, 701250511, 2103751533]

約数ペア:

[(1, 2103751533), (3, 701250511), (13, 161827041), (39, 53942347), (41, 51311013), (123, 17103671), (283, 7433751), (533, 3947001), (849, 2477917), (1599, 1315667), (3679, 571827), (4649, 452517), (11037, 190609), (11603, 181311), (13947, 150839), (34809, 60437)]