2113172886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{4919}}^1$

素因数の和:5241

約数の個数: 64

約数和(自身を含む): 4828999680

約数和(自身を除く): 2715826794

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 283, 506, 566, 759, 849, 1518, 1698, 3113, 4919, 6226, 6509, 9339, 9838, 13018, 14757, 18678, 19527, 29514, 39054, 54109, 71599, 108218, 113137, 143198, 162327, 214797, 226274, 324654, 339411, 429594, 678822, 1244507, 1392077, 2489014, 2784154, 3733521, 4176231, 7467042, 8352462, 15312847, 30625694, 32017771, 45938541, 64035542, 91877082, 96053313, 192106626, 352195481, 704390962, 1056586443, 2113172886]

約数ペア:

[(1, 2113172886), (2, 1056586443), (3, 704390962), (6, 352195481), (11, 192106626), (22, 96053313), (23, 91877082), (33, 64035542), (46, 45938541), (66, 32017771), (69, 30625694), (138, 15312847), (253, 8352462), (283, 7467042), (506, 4176231), (566, 3733521), (759, 2784154), (849, 2489014), (1518, 1392077), (1698, 1244507), (3113, 678822), (4919, 429594), (6226, 339411), (6509, 324654), (9339, 226274), (9838, 214797), (13018, 162327), (14757, 143198), (18678, 113137), (19527, 108218), (29514, 71599), (39054, 54109)]