20836695582

素因数分解:

$2^1\times 3^3\times {\mathrm{19273}}^1\times {\mathrm{20021}}^1$

素因数の和:39305

約数の個数: 32

約数和(自身を含む): 46308483360

約数和(自身を除く): 25471787778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 19273, 20021, 38546, 40042, 57819, 60063, 115638, 120126, 173457, 180189, 346914, 360378, 520371, 540567, 1040742, 1081134, 385864733, 771729466, 1157594199, 2315188398, 3472782597, 6945565194, 10418347791, 20836695582]

約数ペア:

[(1, 20836695582), (2, 10418347791), (3, 6945565194), (6, 3472782597), (9, 2315188398), (18, 1157594199), (27, 771729466), (54, 385864733), (19273, 1081134), (20021, 1040742), (38546, 540567), (40042, 520371), (57819, 360378), (60063, 346914), (115638, 180189), (120126, 173457)]