2798532018

素因数分解:

$2^1\times 3^4\times {\mathrm{2803}}^1\times {\mathrm{6163}}^1$

素因数の和:8980

約数の個数: 40

約数和(自身を含む): 6274039728

約数和(自身を除く): 3475507710

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2803, 5606, 6163, 8409, 12326, 16818, 18489, 25227, 36978, 50454, 55467, 75681, 110934, 151362, 166401, 227043, 332802, 454086, 499203, 998406, 17274889, 34549778, 51824667, 103649334, 155474001, 310948002, 466422003, 932844006, 1399266009, 2798532018]

約数ペア:

[(1, 2798532018), (2, 1399266009), (3, 932844006), (6, 466422003), (9, 310948002), (18, 155474001), (27, 103649334), (54, 51824667), (81, 34549778), (162, 17274889), (2803, 998406), (5606, 499203), (6163, 454086), (8409, 332802), (12326, 227043), (16818, 166401), (18489, 151362), (25227, 110934), (36978, 75681), (50454, 55467)]