1834218738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{319439}}^1$

素因数の和:319487

約数の個数: 48

約数和(自身を含む): 4484937600

約数和(自身を除く): 2650718862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 319439, 638878, 958317, 1916634, 2874951, 3513829, 5749902, 7027658, 9263731, 10541487, 18527462, 21082974, 27791193, 31624461, 55582386, 63248922, 83373579, 101901041, 166747158, 203802082, 305703123, 611406246, 917109369, 1834218738]

約数ペア:

[(1, 1834218738), (2, 917109369), (3, 611406246), (6, 305703123), (9, 203802082), (11, 166747158), (18, 101901041), (22, 83373579), (29, 63248922), (33, 55582386), (58, 31624461), (66, 27791193), (87, 21082974), (99, 18527462), (174, 10541487), (198, 9263731), (261, 7027658), (319, 5749902), (522, 3513829), (638, 2874951), (957, 1916634), (1914, 958317), (2871, 638878), (5742, 319439)]