20033742

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 21106482

約数列:

[1, 2, 3, 6, 61, 122, 127, 183, 254, 366, 381, 431, 762, 862, 1293, 2586, 7747, 15494, 23241, 26291, 46482, 52582, 54737, 78873, 109474, 157746, 164211, 328422, 3338957, 6677914, 10016871, 20033742]

約数ペア:

[(1, 20033742), (2, 10016871), (3, 6677914), (6, 3338957), (61, 328422), (122, 164211), (127, 157746), (183, 109474), (254, 78873), (366, 54737), (381, 52582), (431, 46482), (762, 26291), (862, 23241), (1293, 15494), (2586, 7747)]