2018598246

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1780069}}^1$

素因数の和:1780090

約数の個数: 40

約数和(自身を含む): 5169323280

約数和(自身を除く): 3150725034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1780069, 3560138, 5340207, 10680414, 12460483, 16020621, 24920966, 32041242, 37381449, 48061863, 74762898, 96123726, 112144347, 144185589, 224288694, 288371178, 336433041, 672866082, 1009299123, 2018598246]

約数ペア:

[(1, 2018598246), (2, 1009299123), (3, 672866082), (6, 336433041), (7, 288371178), (9, 224288694), (14, 144185589), (18, 112144347), (21, 96123726), (27, 74762898), (42, 48061863), (54, 37381449), (63, 32041242), (81, 24920966), (126, 16020621), (162, 12460483), (189, 10680414), (378, 5340207), (567, 3560138), (1134, 1780069)]