20236250271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1\times {\mathrm{4523}}^1$

素因数の和:6951

約数の個数: 32

約数和(自身を含む): 29359819008

約数和(自身を除く): 9123568737

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2371, 4523, 7113, 13569, 40307, 76891, 87727, 120921, 167351, 230673, 263181, 502053, 1491359, 2844967, 4474077, 8534901, 10724033, 32172099, 182308561, 396789221, 546925683, 1190367663, 6745416757, 20236250271]

約数ペア:

[(1, 20236250271), (3, 6745416757), (17, 1190367663), (37, 546925683), (51, 396789221), (111, 182308561), (629, 32172099), (1887, 10724033), (2371, 8534901), (4523, 4474077), (7113, 2844967), (13569, 1491359), (40307, 502053), (76891, 263181), (87727, 230673), (120921, 167351)]