2972431782

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2897107}}^1$

素因数の和:2897137

約数の個数: 32

約数和(自身を含む): 6953059200

約数和(自身を除く): 3980627418

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2897107, 5794214, 8691321, 17382642, 26073963, 52147926, 55045033, 78221889, 110090066, 156443778, 165135099, 330270198, 495405297, 990810594, 1486215891, 2972431782]

約数ペア:

[(1, 2972431782), (2, 1486215891), (3, 990810594), (6, 495405297), (9, 330270198), (18, 165135099), (19, 156443778), (27, 110090066), (38, 78221889), (54, 55045033), (57, 52147926), (114, 26073963), (171, 17382642), (342, 8691321), (513, 5794214), (1026, 2897107)]