1859091138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{49871}}^1$

素因数の和:50007

約数の個数: 48

約数和(自身を含む): 4279017600

約数和(自身を除く): 2419926462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 4142, 6213, 12426, 18639, 37278, 49871, 99742, 149613, 299226, 448839, 897678, 947549, 1895098, 2842647, 5435939, 5685294, 8527941, 10871878, 16307817, 17055882, 32615634, 48923451, 97846902, 103282841, 206565682, 309848523, 619697046, 929545569, 1859091138]

約数ペア:

[(1, 1859091138), (2, 929545569), (3, 619697046), (6, 309848523), (9, 206565682), (18, 103282841), (19, 97846902), (38, 48923451), (57, 32615634), (109, 17055882), (114, 16307817), (171, 10871878), (218, 8527941), (327, 5685294), (342, 5435939), (654, 2842647), (981, 1895098), (1962, 947549), (2071, 897678), (4142, 448839), (6213, 299226), (12426, 149613), (18639, 99742), (37278, 49871)]