20104351668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29392327}}^1$

素因数の和:29392356

約数の個数: 36

約数和(自身を含む): 53494036960

約数和(自身を除く): 33389685292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29392327, 58784654, 88176981, 117569308, 176353962, 264530943, 352707924, 529061886, 558454213, 1058123772, 1116908426, 1675362639, 2233816852, 3350725278, 5026087917, 6701450556, 10052175834, 20104351668]

約数ペア:

[(1, 20104351668), (2, 10052175834), (3, 6701450556), (4, 5026087917), (6, 3350725278), (9, 2233816852), (12, 1675362639), (18, 1116908426), (19, 1058123772), (36, 558454213), (38, 529061886), (57, 352707924), (76, 264530943), (114, 176353962), (171, 117569308), (228, 88176981), (342, 58784654), (684, 29392327)]