20343096

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 57607200

約数和(自身を除く): 37264104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1777, 1908, 2862, 3554, 3816, 5331, 5724, 7108, 10662, 11448, 14216, 15993, 21324, 31986, 42648, 47979, 63972, 94181, 95958, 127944, 188362, 191916, 282543, 376724, 383832, 565086, 753448, 847629, 1130172, 1695258, 2260344, 2542887, 3390516, 5085774, 6781032, 10171548, 20343096]

約数ペア:

[(1, 20343096), (2, 10171548), (3, 6781032), (4, 5085774), (6, 3390516), (8, 2542887), (9, 2260344), (12, 1695258), (18, 1130172), (24, 847629), (27, 753448), (36, 565086), (53, 383832), (54, 376724), (72, 282543), (106, 191916), (108, 188362), (159, 127944), (212, 95958), (216, 94181), (318, 63972), (424, 47979), (477, 42648), (636, 31986), (954, 21324), (1272, 15993), (1431, 14216), (1777, 11448), (1908, 10662), (2862, 7108), (3554, 5724), (3816, 5331)]