18349520004

素因数分解:

$2^2\times 3^5\times {\mathrm{18878107}}^1$

素因数の和:18878126

約数の個数: 36

約数和(自身を含む): 48101419184

約数和(自身を除く): 29751899180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18878107, 37756214, 56634321, 75512428, 113268642, 169902963, 226537284, 339805926, 509708889, 679611852, 1019417778, 1529126667, 2038835556, 3058253334, 4587380001, 6116506668, 9174760002, 18349520004]

約数ペア:

[(1, 18349520004), (2, 9174760002), (3, 6116506668), (4, 4587380001), (6, 3058253334), (9, 2038835556), (12, 1529126667), (18, 1019417778), (27, 679611852), (36, 509708889), (54, 339805926), (81, 226537284), (108, 169902963), (162, 113268642), (243, 75512428), (324, 56634321), (486, 37756214), (972, 18878107)]