2020752018

素因数分解:

$2^1\times 3^2\times {\mathrm{8647}}^1\times {\mathrm{12983}}^1$

素因数の和:21638

約数の個数: 24

約数和(自身を含む): 4379139648

約数和(自身を除く): 2358387630

約数列:

[1, 2, 3, 6, 9, 18, 8647, 12983, 17294, 25941, 25966, 38949, 51882, 77823, 77898, 116847, 155646, 233694, 112264001, 224528002, 336792003, 673584006, 1010376009, 2020752018]

約数ペア:

[(1, 2020752018), (2, 1010376009), (3, 673584006), (6, 336792003), (9, 224528002), (18, 112264001), (8647, 233694), (12983, 155646), (17294, 116847), (25941, 77898), (25966, 77823), (38949, 51882)]