201920652

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{7549}}^1$

素因数の和:8302

約数の個数: 36

約数和(自身を含む): 511165200

約数和(自身を除く): 309244548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1486, 2229, 2972, 4458, 6687, 7549, 8916, 13374, 15098, 22647, 26748, 30196, 45294, 67941, 90588, 135882, 271764, 5608907, 11217814, 16826721, 22435628, 33653442, 50480163, 67306884, 100960326, 201920652]

約数ペア:

[(1, 201920652), (2, 100960326), (3, 67306884), (4, 50480163), (6, 33653442), (9, 22435628), (12, 16826721), (18, 11217814), (36, 5608907), (743, 271764), (1486, 135882), (2229, 90588), (2972, 67941), (4458, 45294), (6687, 30196), (7549, 26748), (8916, 22647), (13374, 15098)]