18394464906

素因数分解:

$2^1\times 3^3\times {\mathrm{2797}}^1\times {\mathrm{121787}}^1$

素因数の和:124595

約数の個数: 32

約数和(自身を含む): 40891538880

約数和(自身を除く): 22497073974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2797, 5594, 8391, 16782, 25173, 50346, 75519, 121787, 151038, 243574, 365361, 730722, 1096083, 2192166, 3288249, 6576498, 340638239, 681276478, 1021914717, 2043829434, 3065744151, 6131488302, 9197232453, 18394464906]

約数ペア:

[(1, 18394464906), (2, 9197232453), (3, 6131488302), (6, 3065744151), (9, 2043829434), (18, 1021914717), (27, 681276478), (54, 340638239), (2797, 6576498), (5594, 3288249), (8391, 2192166), (16782, 1096083), (25173, 730722), (50346, 365361), (75519, 243574), (121787, 151038)]