20160668574

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1873}}^1\times {\mathrm{6719}}^1$

素因数の和:8689

約数の個数: 48

約数和(自身を含む): 44202412800

約数和(自身を除く): 24041744226

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 1873, 3746, 5619, 6719, 11238, 13438, 16857, 20157, 33714, 40314, 60471, 120942, 166697, 333394, 500091, 597991, 1000182, 1195982, 1500273, 1793973, 3000546, 3587946, 5381919, 10763838, 12584687, 25169374, 37754061, 75508122, 113262183, 226524366, 1120037143, 2240074286, 3360111429, 6720222858, 10080334287, 20160668574]

約数ペア:

[(1, 20160668574), (2, 10080334287), (3, 6720222858), (6, 3360111429), (9, 2240074286), (18, 1120037143), (89, 226524366), (178, 113262183), (267, 75508122), (534, 37754061), (801, 25169374), (1602, 12584687), (1873, 10763838), (3746, 5381919), (5619, 3587946), (6719, 3000546), (11238, 1793973), (13438, 1500273), (16857, 1195982), (20157, 1000182), (33714, 597991), (40314, 500091), (60471, 333394), (120942, 166697)]