17960004

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9413}}^1$

素因数の和:9476

約数の個数: 36

約数和(自身を含む): 46260396

約数和(自身を除く): 28300392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9413, 18826, 28239, 37652, 56478, 84717, 112956, 169434, 338868, 498889, 997778, 1496667, 1995556, 2993334, 4490001, 5986668, 8980002, 17960004]

約数ペア:

[(1, 17960004), (2, 8980002), (3, 5986668), (4, 4490001), (6, 2993334), (9, 1995556), (12, 1496667), (18, 997778), (36, 498889), (53, 338868), (106, 169434), (159, 112956), (212, 84717), (318, 56478), (477, 37652), (636, 28239), (954, 18826), (1908, 9413)]