2074865751381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{121571}}^1$

素因数の和:121810

約数の個数: 64

約数和(自身を含む): 3055444761600

約数和(自身を除く): 980579010219

約数列:

[1, 3, 19, 41, 57, 67, 109, 123, 201, 327, 779, 1273, 2071, 2337, 2747, 3819, 4469, 6213, 7303, 8241, 13407, 21909, 52193, 84911, 121571, 138757, 156579, 254733, 299423, 364713, 416271, 898269, 2309849, 4984411, 5689037, 6929547, 8145257, 13251239, 14953233, 17067111, 24435771, 39753717, 94703809, 154759883, 251773541, 284111427, 333955537, 464279649, 543300799, 755320623, 887833013, 1001866611, 1629902397, 2663499039, 6345155203, 10322715181, 16868827247, 19035465609, 30968145543, 36401153533, 50606481741, 109203460599, 691621917127, 2074865751381]

約数ペア:

[(1, 2074865751381), (3, 691621917127), (19, 109203460599), (41, 50606481741), (57, 36401153533), (67, 30968145543), (109, 19035465609), (123, 16868827247), (201, 10322715181), (327, 6345155203), (779, 2663499039), (1273, 1629902397), (2071, 1001866611), (2337, 887833013), (2747, 755320623), (3819, 543300799), (4469, 464279649), (6213, 333955537), (7303, 284111427), (8241, 251773541), (13407, 154759883), (21909, 94703809), (52193, 39753717), (84911, 24435771), (121571, 17067111), (138757, 14953233), (156579, 13251239), (254733, 8145257), (299423, 6929547), (364713, 5689037), (416271, 4984411), (898269, 2309849)]