20183463807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1\times {\mathrm{5023}}^1$

素因数の和:5759

約数の個数: 32

約数和(自身を含む): 29190002688

約数和(自身を除く): 9006538881

約数列:

[1, 3, 13, 39, 197, 523, 591, 1569, 2561, 5023, 6799, 7683, 15069, 20397, 65299, 103031, 195897, 309093, 989531, 1339403, 2627029, 2968593, 4018209, 7881087, 12863903, 34151377, 38591709, 102454131, 517524713, 1552574139, 6727821269, 20183463807]

約数ペア:

[(1, 20183463807), (3, 6727821269), (13, 1552574139), (39, 517524713), (197, 102454131), (523, 38591709), (591, 34151377), (1569, 12863903), (2561, 7881087), (5023, 4018209), (6799, 2968593), (7683, 2627029), (15069, 1339403), (20397, 989531), (65299, 309093), (103031, 195897)]